Britney Spears' Till The World Ends - The X Factor UK 2012
Watch Lorna Bliss sing Till The World Ends by Britney Spears
It was all a Brit too much for Louis when Britney Spears impersonator Lorna Bliss leapt off the stage to straddle him. Her raunchy routine also scared the bejeezus out of Gary, causing him to run for the hills. Here's that rear-ly risqué performance once again in all its glory. Warning! Expect some bum notes...