Cher Lloyd brings her swagger back - The X Factor 2011 Live Results Show 4 - itv.com/xfactor

The X Factor: Erm, wow. Simply wow. This time last year Cher blew us away with her rendition of the Shakespears Sister's Stay (remember that?) and tonight she's here as an bona fide pop star/ guest performer with her feisty new single, With UR Love. Now that's what we call a success story! See more at http://itv.com/xfactor