Little Mix do a Beyonce - The X Factor 2011 Live Semi-Final - itv.com/xfactor

The X Factor This time last year, Little Mix lovelies Jesy was working in a bar, Perrie and Jade had just finished college and Leigh-Anne was working serving pizzas. Fast forward 12 months and they're meeting Jessie J and hoping your votes will catapult them all the way in to The X Factor Final next weekend. See more at itv.com/xfactor Buy this performance from iTunes bit.ly/v7mYBr. Buy tickets for The X Factor Live Tour bit.ly/olRxet