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Watch former X Factor contestants Niall Horan, Zayn Malik, Liam Payne, Harry Styles and Louis Tomlinson make their grand entrance and perform What Makes You Beautiful live - it's a Red or Black? UK exclusive!
The superstar chats about her broken foot, "boot-jazzle" and single Who's Laughing Now?
Will the real Pixie Lott please stand up? The songstress chats about her identical friends!
The stunning megastar talks about her love of bikes and brand new single "Collide"
Ashley, Perri and more of the dance troupe stars chat about their incredible routine
See the band make their amazing entrance, watch them perform and more!
Join the band in their dressing room as they answer questions from YOU - the fans!
On the tube, in the studio - everywhere! See the boys' Red or Black? album
Win a duck as seen on the show, signed by One Direction, JLS & Ant & Dec