Watch All the Performances From X Factor Live Shows Week 5, November 28, 2012 (VIDEOS)
It's Number Ones week on The X Factor, and the contestants had the huge pressure to perform the top hits of the ages. But that's not all — Britney Spears and her former co-mentor Will.i.am debuted the video for their new single, "Scream & Shout." What do you think, was it the week you've been waiting for, or was it not the chart topping night you were hoping for? Weigh in below.