Last week, housemates were shocked to see a few blasts from the past, Helen Wood, Brian Belo and Nikki Grahame walk through the door, and now they could be set to welcome one more.
Rumours say Aisleyne is set to shake things up in a new twist, entering the BB compound during tomorrow night's live eviction show, and if she does, we've no doubt things are bound to get pretty explosive...
According to the Daily Star, Aisleyne (who shot to fame on Big Brother's seventh series with her trademark phrase "you better know yourself little girl") will become a brand new housemate, joining those already in the house.
It's no secret Aisleyne and Helen don't get on, the girls have publicly slammed each other on social media on several occasions, so show bosses are keen to get the girls together in the house in a bid to boost ratings.
A source told the paper: "Producers know this will be dynamite. Aisleyne and Helen really hate each other. So seeing them go head-to-head will be amazing TV."
Both known for their fiery personalities, Aisleyne and Helen (last year's BB winner) made a name for themselves on the show by their constant clashes with their fellow housemates. While Aisleyne regularly came to blows with Nikki and Grace Adams-Short during her series, Helen was often seen arguing with Jale Karaturp and Danielle McMahon.
Aisleyne and Helen haven't held back when it comes to each other either. After falling out after appearing on Big Brother's Bit On The Side together, Helen hit out at Aisleyne for being two-faced, while Aisleyne directed a tweet at Helen a few weeks back that read: "When prostitutes hate me I love it I just call them fans."
Aisleyne herself has dismissed such rumours she is heading back into the house, telling followers on Twitter she would never be put herself anywhere near Helen, as she wouldn't be able to control her temper. But an insider has told Reveal, Aisleyne will be heading back into the house for one week only.
Temporarily or not, that's still seven days worth of episodes we definitely won't want to miss!
Fingers crossed the housemates make it through...
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!