Here are all the pictures from tonight's Big Brother 2018 highlights as housemates compete to avoid eviction.
Four housemates currently face eviction this week after Sunday's nomination.
Isaac Jagroop, Brooke Berry, Kenaley Amos-Sissons, and Akeem Griffiths have been put up for the axe. Kay Lovelle was also nominated before she walked last night.
Kay had six nominations while Isaac and Akeem had four nominations each. As a result, all three were put up to potentially face eviction.
However viewers were able to secretly also nominate by voting for their favourite housemate in a free online poll. This week the two least popular housemates with the fewest votes from viewers - who were not already nominated by the housemates - were Brooke and Kenaley who join Akeem and Isaac in currently facing eviction.
Alongside the nominated housemates, richest housemate Cian also took part in the task. He chose Cameron to compete, taking Kay's empty spot.
In Tuesday's show, the housemates were thrown a big party involving food, drink, music and costumes. Unknown to the group, this party was a set up for tonight's game changer task.
Akeem reads out the instructions: "Welcome to this week's Game Changer - last housemate standing. Big Brother hopes your heads aren't too sore this morning. As this game-changer will require housemates to be mentally on he ball and remember the facts about last night and the rest of your time in Big Brother house.
"This is a true or false quiz and the last housemate standing will be crowned the winner and have the power to save one housemate from the public vote."
Housemates will be asked questions from the colours of disposable cups at the party to the music played. They must then correctly answer true or false. If they're right they stay standing but if they're wrong, they're eliminated.
In a further twist, at the weekend Tomasz won an "Extra Life" which he can use to give one housemate of his choice a second chance.
Whoever wins can save a housemate from eviction, including themselves, or leave the current nominations as they are.
Big Brother 2018 continues nightly on Channel 5 Sunday-Fridays at 10PM.