Four housemates will face a double eviction on Celebrity Big Brother 2017 tonight.
However with less than an hour to go now until the live show, we still don't know they'll be, with two potential groups of four up for the axe.
Earlier this week, Big Brother began a murder mystery task where housemates stand to gain immunity but also risk eviction. Sarah Harding and Sam Thompson were picked as the secret killers, while Paul Danan and Brandi Glanville will have to uncover the killers and their success or not will determine the nominations.
If Paul and Brandi incorrectly identify the killers, then Sarah and Sam's four killer nominees - Paul, Brandi, Helen and Derek - will face the axe tonight.
But if they correctly finger Sarah and Sam as the culprits then Sarah and Sam face eviction themselves, alongside two others chosen by Paul and Brandi.
The four up for nomination will be revealed in tonight's live show before a quick 'flash vote' opens for viewers to back their favourites to stay in the house.
It's a double exit and so the two housemates with the fewest votes will get the boot.
Sarah Harding is still holding firm at 2/1 to be crowned this year’s winner with Sandi Bogle close behind at 7/2 and it looks unlikely this pair will go tonight should they face eviction.
However, Brandi may find herself in trouble if she faces the public vote this evening should she be up for the axe: The Real Housewives star is 100/1 in the outright market after a series of rows with her fellow housemates.
Tonight’s eviction may also see Dereck Acorah in the danger zone. At just 66/1 to win the show, the TV Psychic has remained a strong outsider from early on, along with actress Helen Lederer 25/1.
Jemma Lucy was 8/13 to be evicted on Tuesday night’s show however she lived to fight another day securing renewed support and shortening from 25/1 into 16/1.
Yasmin Leonard, spokesperson for BoyleSports commented “Two housemates will be shown the door tonight and the nomination twist sees Brandi particularly at risk.
"The Real Housewives of Beverly Hills star is 100/1 in the outright market and if she can’t successfully complete the task it looks certain she’ll be on the next plane back to LA.”
Celebrity Big Brother 2017 airs live tonight at 8:30PM on Channel 5.