One Direction: This Is Us 3D - World Premiere - Inside Arrivals [Getty Images]

LONDON, ENGLAND - AUGUST 20: (EMBARGOED FOR PUBLICATION IN UK TABLOID NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME. MANDATORY CREDIT PHOTO BY DAVE M. BENETT/WIREIMAGE REQUIRED) (L to R) Niall Horan, Zayn Malik, Louis Tomlinson, Simon Cowell, Harry Styles and Liam Payne attend the World Premiere of 'One Direction: This Is Us 3D' at Empire Leicester Square on August 20, 2013 in London, England. (Photo by Dave M. Benett/WireImage)

WireImage Dave M. Benett