It was yet another battle of the sexes for our celebrity housemates when they played underwater charade. Each actor must go under the water while acting out the title of the song. A camera was rigged under the pool in front of the actor, and guessers were in the living room watching their teammate from the plasma TV.
The actor must hold his or her breath under the water for for as long as he could because once the actor surfaces up the pool, his or her team loses their turn to guess. The rival team, however, has the chance to steal a point.