London Celebrity Sightings - October 15, 2015(01 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Antony Cotton attending Ant and Dec's 40th Birthday party at the Kensington Roof Gardens on October 15, 2015 in London, England. (Photo by Mark Robert Milan/GC Images) (credit:Mark Robert Milan via Getty Images)
London Celebrity Sightings - October 15, 2015(02 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Amanda Holden attending Ant and Dec's 40th Birthday party at the Kensington Roof Gardens on October 15, 2015 in London, England. (Photo by Mark Robert Milan/GC Images) (credit:Mark Robert Milan via Getty Images)
London Celebrity Sightings - October 15, 2015(03 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Alesha Dixon leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(04 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Phillip Schofield leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(05 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Bradley Walsh leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(06 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Cheryl Fernandez-Versini and Jean-Bernard Fernandez-Versini leave the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(07 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Alisha Dixon leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(08 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Ronan Keating leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(09 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Jade Jones and Emma Bunton leave the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(10 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Alan Shearer leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(11 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Brian Conley leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(12 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Laura Whitmore leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(13 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Holly Willoughby leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(14 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Vernon Kay leaves the Kensington Roof Gardens after celebrating Ant and Dec's joint 40th Birthday on October 15, 2015 in London, England. (Photo by Keith Hewitt/GC Images) (credit:Keith Hewitt via Getty Images)
London Celebrity Sightings - October 15, 2015(15 of15)
Open Image ModalLONDON, ENGLAND - OCTOBER 15: Leigh Francis attending Ant and Dec's 40th Birthday party at the Kensington Roof Gardens on October 15, 2015 in London, England. (Photo by Mark Robert Milan/GC Images) (credit:Mark Robert Milan via Getty Images)