As part of a new Big Brother task, Lauren gives Deana, Becky and Arron a masterclass in Karate.
Punches fly and the girls end up on the floor wrestling for the black belt in this video. Hot stuff!
God knows what was going on in Benedict’s sex ed class at the same time!
> Big Brother 2012: Benedict, Lauren set ‘mentoring’ task
Watch the clip below, thanks to Channel 5!
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Britain's Got Talent 2013 final date confirmed for June 8
The Voice 2013 axe pre-recorded Sunday night results show
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Britain's Got Talent Britain's Got Talent 2013 final date confirmed for June 8
The X Factor X Factor 2013: Tulisa couldn't wait to leave the show, apparently
The Voice The Voice 2013 axe pre-recorded Sunday night results show
The Apprentice PICTURES! Apprentice 2013 candidates open farm shops
Big Brother Big Brother 2013: Emma Willis teases new look house
Reality TV The Apprentice 2013 spoilers: Luisa Zissman takes big risk in latest task
