Liam Payne, Zayn Malik, Niall Horan, Harry Styles, Louis Tomlinson(01 of18)
Open Image ModalLiam Payne, from left, Zayn Malik, Niall Horan, Harry Styles and Louis Tomlinson of the musical group One Direction poses backstage with the award for Best Song of the Summer for "Best Song Ever" at the MTV Video Music Awards on Sunday, Aug. 25, 2013, at the Barclays Center in the Brooklyn borough of New York. (Photo by Evan Agostini/Invision/AP) (credit:AP)
Harry Styles(02 of18)
Open Image ModalSinger Harry Styles from the British boy band One Direction attends the premiere of "One Direction: This Is Us" at the Ziegfeld Theatre on Monday, Aug. 26, 2013 in New York. (Photo by Evan Agostini/Invision/AP) (credit:AP)
(03 of18)
Open Image ModalMusical group One Direction accepts the award for song of the summer at the MTV Video Music Awards on Sunday, Aug. 25, 2013, at the Barclays Center in the Brooklyn borough of New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Zayn Malik, Liam Payne, Louis Tomlinson, Niall Horan,Harry Styles(04 of18)
Open Image ModalZayn Malik, from left, Liam Payne, Louis Tomlinson, Niall Horan and Harry Styles of One Direction speak onstage at the MTV Video Music Awards on Sunday, Aug. 25, 2013, at the Barclays Center in the Brooklyn borough of New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
US-ENTERTAINMENT-AWARDS-MTV(05 of18)
Open Image Modal(L-R) Niall Horan, Louis Tomlinson, Liam Payne, Zayn Malik and Harry Styles of One Direction arrive at the MTV Video Music Awards August 25, 2013 at the Barclays Center in New York. AFP PHOTO/Emmanuel DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images) (credit:Getty Images)
2013 MTV Video Music Awards - Show(06 of18)
Open Image ModalNEW YORK, NY - AUGUST 25: Selena Gomez speaks onstage with One Direction during the 2013 MTV Video Music Awards at the Barclays Center on August 25, 2013 in the Brooklyn borough of New York City. (Photo by Rick Diamond/Getty Images for MTV) (credit:Getty Images)
US-ENTERTAINMENT-AWARDS-MTV(07 of18)
Open Image Modal(L-R) Niall Horan, Louis Tomlinson, Liam Payne, Zayn Malik and Harry Styles of One Direction arrive at the MTV Video Music Awards August 25, 2013 at the Barclays Center in New York. AFP PHOTO/Emmanuel DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images) (credit:Getty Images)
Niall Horan, Liam Payne, Harry Styles, Zayn Malik, Louis Tomlinson(08 of18)
Open Image ModalOne Direction band members, from left, Niall Horan, Harry Styles, Liam Payne, Zayn Malik and Louis Tomlinson perform on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Niall Horan, Liam Payne, Harry Styles, Zayn Malik, Louis Tomlinson(09 of18)
Open Image ModalOne Direction band members, from left, Niall Horan, Harry Styles, Liam Payne, Zayn Malik and Louis Tomlinson perform on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Liam Payne(10 of18)
Open Image ModalOne Direction band member Liam Payn performs on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Niall Horan, Liam Payne, Harry Styles, Zayn Malik, Louis Tomlinson(11 of18)
Open Image ModalOne Direction band members, from left, Niall Horan, Harry Styles, Zayn Malik, Liam Payne and Louis Tomlinson pose for a photo after performing on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Niall Horan, Liam Payne, Harry Styles, Louis Tomlinson(12 of18)
Open Image ModalOne Direction band members, from right, Louis Tomlinson, Niall Horan, Liam Payne and Harry Styles perform on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Harry Styles(13 of18)
Open Image ModalOne Direction band member Harry Styles poses with a gift from a fan while performing on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Niall Horan, Louis Tomlinson(14 of18)
Open Image ModalOne Direction band members, from left, Louis Tomlinson and Niall Horan perform on NBC's "Today" show on Friday, Aug. 23, 2013 in New York. (Photo by Charles Sykes/Invision/AP) (credit:AP)
Harry Styles, Niall Horan, Louis Tomlinson, Zayn Malik, Liam Payne, One Direction(15 of18)
Open Image ModalFrom left, Harry Styles, Niall Horan, Louis Tomlinson, Zayn Malik and Liam Payne from British band One Direction arrive for the UK Premiere of 'One Direction: This Is Us 3D' at a central London cinema, Tuesday, Aug. 20, 2013. (Photo by Jonathan Short/Invision/AP) (credit:AP)
Louis Tomlinson, Zayn Malik, Niall Horan, Harry Styles, Liam Payne(16 of18)
Open Image ModalLouis Tomlinson, Zayn Malik, Niall Horan, Harry Styles and Liam Payne arrive at the UK Premiere of 'One Direction: This Is Us 3D' - VIP Arrivals, on Tuesday August 20, 2013, in London. (Photo by Jon Furniss/Invision/AP Images) (credit:AP)
Harry Styles, Niall Horan, Louis Tomlinson, Zayn Malik, Liam Payne(17 of18)
Open Image ModalHarry Styles, Niall Horan, Louis Tomlinson, Zayn Malik and Liam Payne arrive at the UK Premiere of 'One Direction: This Is Us 3D' - VIP Arrivals, on Tuesday August 20, 2013, in London. (Photo by Jon Furniss/Invision/AP Images) (credit:AP)
World Premiere Of 'One Direction This Is Us'(18 of18)
Open Image ModalLONDON, ENGLAND - AUGUST 20: Simon Cowell (C) with (L-R) Niall Horan, Zayn Malik, Louis Tomlinson, Harry Styles and Liam Payne from One Direction attend the 'One Direction This Is Us' world premiere at the Empire Leicester Square on August 20, 2013 in London, England. (Photo by Ian Gavan/Getty Images for Sony Pictures) (credit:Getty Images)