Bex: "I'm going to be an idiot"

Rebecca has told Mario and Luke that she plans to act like "an absolute idiot" for what could possibly be her last few days on Big Brother.

The 21-year-old then shocked her housemates by indulging in some strange behaviour, beginning by climbing into the bath wearing the leotard she had been given for the Irish dancing task.

However, dinner was being served as she was soaking so she climbed out and sat at the table dripping wet while the puzzled housemates looked on.

When she had finished eating, Bex returned to the bathroom before stripping down to her thong and clambering back into her bath.

Luke saw her and said: "Oh no, Rebecca! God, no! She's got her breasts out in the bath!"

Stuart shouted over: "Put yourself away!"

However, Rebecca just laughed and stayed in the bath as the boys tried to get her to cover up.

Darnell was less than impressed with her behaviour and when Rachel asked what she was doing, he replied: "The usual."

Mario and Luke sat by the side of the bath, where Bex told them: "I'm not fake and licking everyone's bumholes, so if I go I'll have been myself. I'm going to go for it, I'm going to be an absolute idiot."