Here's a picture preview of tonight's Big Brother UK as some of the group escape the house.
In tonight's show, Mark’s thoughts are on his possible eviction and he shows Helen and Ash his practiced wave and pose for his big exit.
Later, Helen and Ash talk about who might leave the house and Ash says that he thinks it will be Chris but he wants it to be Christopher. He adds: I don’t like Christopher now.’
In the evening, the Housemates are in the garden talking about Mark and Christopher asks if Mark really does want to go or if he is just mentally preparing himself to cushion the blow.
Ash says if it was earlier on the series, seeing Mark leave would have been a ‘travesty.’
Meanwhile, Ashleigh talks to Chris about her mood and she says would be jealous of anyone who left this week and that she is worried about Chris leaving.
Chris says: "You’re good, you never needed me here." , adding that if he does leave she will still have Christopher.
At the end of the show, Helen, Ash and Winston make a break for freedom as they smash their way through a fire exit to leave the house.
Big Brother 2014 airs at 9PM tonight on Channel 5.
Browse pictures of this evening's show below...