This evening, each housemate will be given the chance to win a biscuit, but it wouldn’t be Big Brother without a twist…
Housemates will be called one by one to the diary room where they will find a tin, on one side of which is a curtained opening, and on the other a perspex window for viewers to see inside.
In order to retrieve the biscuit, housemates must put their hand through the curtain, but they won’t be able to see what else is lurking in the tin.
The tin will contain something different for each housemate, but what could the surprise be?
Catch the latest action from the house, tonight at 10PM on Channel 5.