The Big Brother 2018 housemates will take part in the first Gamechanger task today (Wednesday).
Friday night saw the first eviction of the series as Anamélia Silva was eliminated after a week one twist involving Big Brother's new Big Coin currency.
It meant that were no nominations, with housemates instead only nominating for the first time on Sunday night.
Those with the most votes and currently up for eviction are Lewis Gregory and Lewis Flanagan with 8 and 6 nominations each.
Unknown to the housemates, this week also saw viewers able to nominate a housemate after a free viewer vote on the BBUK app. This housemate was Isaac Jagroop, who joins Lewis F and Lewis G in currently facing the axe on Friday night.
However before nominations are official the housemates will take part in a new 'Gamechanger' task, to air in Wednesday night's highlights show.
The Gamechanger will see six housemates compete to save one of the housemates currently facing eviction.
The group competing will include the three nominated housemates and the richest housemate - which is currently Akeem Griffiths.
Yesterday, Big Brother asked Akeem to pick two other housemates to compete to make up the six. He chose Cian Carrigan and Kenaley Amos-Sissons.
Therefore the six housemates taking part are Lewis F, Lewis G, Isaac, Akeem, Kenaley and Cian.
The first Gamechanger task will see the six housemates having to search ball pits for parts of Big Brother's Dice Jigsaw Puzzle.
The housemate who is first to collect all six pieces to the puzzle, put them together and hit their buzzer will be declared the winner of the task.
They will then have the opportunity to save one nominee from the public vote.
They can choose to save themselves if they're nominated, or another housemate. Alternative they can leave the nominations exactly how they stand.
Big Brother 2018 continues Sunday-Friday nights on Channel 5.