Little Mix sing Cannonball - The X Factor 2011 Live Final - itv.com/xfactor

The X Factor Little Mix have one more song to sing ... the song that could be their SINGLE! Tulisa's lil'muffins take to the stage for their rendition of Cannonball -- will it catapult them to success? See more at itv.com/xfactor Buy Little Mix's performances from iTunes bit.ly/tjGOj5