|Article may contain spoilers..
In today's task the housemates have to betray their friends.
As if there wasn't enough tension in the House already, Big Brother now wants to test the housemates friendships to the very limit.
Three pairs of housemates (Ashleigh & Christopher, Ash & Danielle, Winston & Mark) have to take part in a memory game where one of them has to remember particular numbers in order for their mate to avoid a rather disgusting fate.
However, what Christopher, Mark and Danielle don't know is that their supposed friends are actually trying to fool them and whoever can string along the their partner for longest will win a reward.