BRITAIN-ROYALS-HARRY POTTER(01 of67)
Open Image ModalBritain's Catherine, Duchess of Cambridge, tries a wand during the Harry Potter Tour at the Inauguration Of Warner Bros Studios in Leavesden, north London, on April 26, 2013. AFP PHOTO/POOL/PAUL ROGERS (Photo credit should read PAUL ROGERS/AFP/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(02 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge pretend to challenge each other with their wands during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Paul Rogers - WPA Pool/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(03 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge pretend to challenge each other with their wands during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Paul Rogers - WPA Pool/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(04 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge pretend to challenge each other with their wands during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Paul Rogers - WPA Pool/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(05 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge raise their wands on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(06 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge raise their wands on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(07 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge looks at the costume for the character Hagrid on display on the set used to depict Hogwart's 'Great Hall' in the Harry Potter films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(08 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge laugh as they hold wands on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(09 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge raise their wands on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(10 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge share a joke on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(11 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge raise their wands on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(12 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Harry are presented with wands at the end of the Harry Potter Tour during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(13 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge looks at the costume for the character Hagrid on display on the set used to depict Hogwart's 'Great Hall' in the Harry Potter films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(14 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Harry are presented with wands at the end of the Harry Potter Tour during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(15 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince Harry are presented with wands at the end of the Harry Potter Tour during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(16 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge share a joke on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(17 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge share a joke on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(18 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge watches as Prince William, Duke of Cambridge controls the 'Batpod', which was used in the Batman films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(19 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge touches the 'Batpod', which was used in the Batman films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(20 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge (R) speaks to British author J.K Rowling during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(21 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge (R) speaks to British author J.K Rowling during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(22 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge watches as Prince William, Duke of Cambridge controls the 'Batpod', which was used in the Batman films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(23 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Harry walk through the set used to dipict Hogwart's 'Great Hall' in the Harry Potter films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(24 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Harry smile during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(25 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(26 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge (R) watches as Prince William, Duke of Cambridge sits on the 'Batpod' during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(27 of67)
Open Image ModalHERTFORDSHIRE, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge attends the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in Hertfordshire, England. (Photo by Eamonn M. McCormack/Getty Images) (credit:Getty Images)
BRITAIN-ROYALS-HARRY POTTER(28 of67)
Open Image ModalCatherine, The Duchess of Cambridge arrives for a visit at the Warner Brother's studio in Leavesden on April 26, 2013. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(29 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(30 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridg during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(31 of67)
Open Image ModalHERTFORDSHIRE, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge attends the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in Hertfordshire, England. (Photo by Eamonn M. McCormack/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(32 of67)
Open Image ModalHERTFORDSHIRE, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge attends the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in Hertfordshire, England. (Photo by Eamonn M. McCormack/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(33 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge watches as Prince William, Duke of Cambridge sits on the 'Batpod' during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(34 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Harry laugh during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(35 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge (R) watches as Prince William, Duke of Cambridge sits on the 'Batpod' during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(36 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge (R) watches as Prince William, Duke of Cambridge sits on the 'Batpod' during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(37 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Catherine, Duchess of Cambridge arrives at the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
BRITAIN-ROYALS-HARRY POTTER(38 of67)
Open Image ModalPrince William, The Duke of Cambridge (L), Catherine, The Duchess of Cambridge (2-L) and Prince Harry arrive for a visit at the Warner Brother's studio in Leavesden on April 26, 2013. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images) (credit:Getty Images)
BRITAIN-ROYALS-HARRY POTTER(39 of67)
Open Image ModalPrince William, The Duke of Cambridge (R) and Catherine, The Duchess of Cambridge arrive for a visit at the Warner Brother's studio in Leavesden on April 26, 2013. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images) (credit:Getty Images)
BRITAIN-ROYALS-HARRY POTTER(40 of67)
Open Image ModalCatherine, The Duchess of Cambridge arrives for a visit at the Warner Brother's studio in Leavesden on April 26, 2013. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images) (credit:Getty Images)
BRITAIN-ROYALS-HARRY POTTER(41 of67)
Open Image ModalCatherine, The Duchess of Cambridge (2-L) and Prince Harry arrive for a visit at the Warner Brother's studio in Leavesden on April 26, 2013. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images) (credit:Getty Images)
BRITAIN-ROYALS-HARRY POTTER(42 of67)
Open Image ModalPrince William, The Duke of Cambridge (L), Catherine, The Duchess of Cambridge (2-L) and Prince Harry (3-L) arrive for a visit at the Warner Brother's studio in Leavesden on April 26, 2013. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images) (credit:Getty Images)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William and his brother Prince Harry, not pictured, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Chris Jackson, Pool) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge stands with her husband Prince William, left, and his brother Prince Harry, right, as they are greeted upon their arrival to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William and his brother Prince Harry, both not pictured, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Chris Jackson, Pool) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William, left, and his brother Prince Harry, right, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Chris Jackson, Pool) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William, not pictured and his brother Prince Harry, rear right, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Chris Jackson, Pool) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William and his brother Prince Harry, both not pictured, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William and his brother Prince Harry, both not pictured, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William and his brother Prince Harry, both not pictured, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge arrives with her husband Prince William and his brother Prince Harry, both not pictured, to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge stands with her husband Prince William, left, and his brother Prince Harry, right, as they are greeted upon their arrival to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
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Open Image ModalBritain's Kate the Duchess of Cambridge stands with her brother-in-law Prince Harry, right, and her husband Prince William, not pictured, as they arrive to attend the inauguration of "Warner Bros. Studios Leavesden" near Watford, approximately 18 miles north west of central London, Friday, April 26, 2013. As well as attending the inauguration Friday at the former World War II airfield site, the royals will undertake a tour of Warner Bros. "Studio Tour London - The Making of Harry Potter", where they will view props, costumes and models from the Harry Potter film series. (AP Photo/Matt Dunham) (credit:AP)
Royal visit to Warner Bros Studios(54 of67)
Open Image ModalThe Duke and Duchess of Cambridge arrive for their visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(55 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(56 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(57 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(58 of67)
Open Image ModalThe Duke and Duchess of Cambridge and Prince Harry as they arrive for their visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(59 of67)
Open Image ModalThe Duke and Duchess of Cambridge is greeted by Lady Verulam as they arrive for their visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(60 of67)
Open Image ModalThe Duke and Duchess of Cambridge is greeted by Lady Verulam as they arrive for their visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(61 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(62 of67)
Open Image ModalThe Duchess of Cambridge meets dignitaries as she arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(63 of67)
Open Image ModalThe Duke and Duchess of Cambridge is greeted by Lady Verulam as they arrive for their visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(64 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
Royal visit to Warner Bros Studios(65 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)
The Duke And Duchess Of Cambridge And Prince Harry Attend The Inauguration Of Warner Bros. Studios Leavesden(66 of67)
Open Image ModalLONDON, ENGLAND - APRIL 26: Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge raise their wands on the set used to depict Diagon Alley in the Harry Potter Films during the Inauguration Of Warner Bros. Studios Leavesden on April 26, 2013 in London, England. (Photo by Chris Jackson/Getty Images) (credit:Getty Images)
Royal visit to Warner Bros Studios(67 of67)
Open Image ModalThe Duchess of Cambridge arrives for her visit to Warner Bros studios in Leavesden, Herts where the popular Harry Potter movies were produced. (credit:PA)