Leo Sayer threw a king-size tantrum as he threatened to be the next to quit the BB house.

The singer accused show bosses of "psychological warfare" and said he would walk out unless he could see a copy of his contract or a producer. He stormed: "I don't trust Big Brother. I think you're using a lot of psychological warfare and I have no respect for BB.

"I think as celebrities we should be treated with some respect. I hurt myself trying not to sleep for the task. I even smoked a cigarette. I haven't smoked a f***ing cigarette for 10 years and now I might have damaged my lungs, thanks to you guys.

"OK, Big Brother, I give you one hour, either my contract or a producer. If you can't do that, the game is over, OK?"

Now the Upstairs Downstairs task is over, producers hope the house will settle and viewers return.

Shilpa was put in charge of the shopping list after succeeding the task, as housemates argued how to spend a luxury budget of more than 300. Jo, Jade and Danielle bitched about her. Danielle said: "I feel she'd talk about me when I left the room."