Could it be that Big Brother housemates Mikey and Mario are taking over as the new house bitches?

Last night the pair engaged in a bit of a backstabbing session, in which executive chef, Rex, was their victim.

Mikey criticised Rex for apparently coming on to fellow housemates Rebecca and Rachel.

He said: “It’s disgusting. He’s after Rachel or Bex now. He’s all over all the girls in here. He’s one to watch, him.”

Mario and Michael then moved on to question Rex’s cooking skills.

Mario told Mikey: “Considering he’s such a good chef, anyone can make spaghetti and chilli.”

Mikey replied: “He’s an arrogant chef, that’s all mate.”