The BBUK housemates have their secrets exposed on tonight's show.
Yesterday, Big Brother pitted the New Housemates and Original Housemates against each other as Armageddon week continued.
In the first challenge, the Original Housemates had to try to stay on a moving ledge while the New Housemates used tomatoes, gungey sponges and water balloons to try to dislodge them. Three of the Original Housemates had to remain on the ledge in order to win.
Then During the evening, Big Brother had the New Housemates quiz the Original Housemates about things from the outside world as the Original Housemates guessed which statements were true.
The Housemates guessed the majority of the statements correctly and won back a toaster, kettle and a few basic rations to enjoy.
But it came at a cost to some of the housemates with Steven, Kimblery, Chris and Danielle all having various 'secrets' exposed to the group.
Big Brother airs tonight at 10PM on Channel 5.