Justin Bieber & Kelly Rowland Rock ‘The X Factor’ UK Stage

Robbie Daw | December 5, 2011 8:35 am

Decked out in all red, Justin Bieber hit up the UK stage of The X Factor for last night’s results show and performed his seasonal single “Mistletoe”. While doing so, the shameless pop horndog managed to saunter up to the judges and flirt with Kelly Rowland and Tulisa Contostavlos. That’s okay, though — Rowland had a few tricks of her own prepared. The Grammy nominee, who’s Here I Am was released this week in the UK, performed a sultry medley of her David Guetta collaboration “When Love Takes Over” and new single “Down For Whatever”.Kelly Rowland — “When Love Takes Over” / “Down For Whatever”

Justin Bieber — “Mistletoe”

Justin Bieber’s My World 2.0 is out now on Island Def Jam. Purchase it at eMusic.