Brace yourself, the House is about to experience it's biggest shake up yet.

Big Brother called our remaining nine housemates to the living room to fill them in on why exactly there is a big white building in the garden.

The White Room task is a four day challenge designed to divide the House and hand one housemate a free pass to the final.

The four housemates with the least nomination votes this week - Conor, Luke S, Scott and Sara - had one minute to pick three of them to enter The White Room to play for a 'money can't buy prize'. Scott dropped out straight away saying: "I really don't like tasks. I don't mind at all not doing it."

Sara hopes the prize is a party. She clearly wasn't listening to the money can't buy part.

Once inside The White Room, they will be told what the prize is.

Big Brother has given Sara, Conor and Luke S white suits to wear. Both Conor and Luke S are determined to win. Will Sara manage to get one over on this competitive pair?