There is a nominations twist with immunity up for grabs for one lucky housemate.
On launch night, Hollywood actress Kirstie Alley became Celebrity Big Brother's first 'President'. Coronation Street actor Ryan Thomas was named as vice president.
In a twist, they have the power to grant a 'presidential pardon' to one housemate. Each housemate will be able to visit the president and say why they deserve the pardon.
The chosen housemate will be immune from nominations and therefore safe from eviction.
The rest of the housemates will be eligible for nomination and those with the most votes will face the public poll on Friday night.
The nominations will air in full alongside the results in tonight's highlights at 9PM on Channel 5.
Also in this evening's episode, Dan comforts an upset Gabby after she breaks down in tears following a clash with Natalie Nunn.
He then sticks up for Gabby during his nominations, as he votes for Natalie.
Meanwhile, Kirstie reveals how she made a fortune off of fat loss, Natalie whips up a storm in the living room but Jermaine gets close with Chloe.