The Celebrity Big Brother 2015 housemates reckon that Katie Hopkins could be working for BB.
The group have been left perplexed by her behaviour in the house, including a recent change towards enemy Perez Hilton.
The latest highlights show the pair were seen having fun and, shockingly, seeming to enjoy one another's company.
In the house yesterday and Calum speculated: "She was set a task from Day 1."
Michelle agreed: "She could've been a mole all along! Of course. She was definitely set on the task on Day 1."
Katie Price, who entered the house a week after the others, revealed that Katie H had indeed been on a secret task at the start but that it was now over.
However Michelle wasn't convinced: "All I'm saying is, we don't know."
Katie P admitted she was puzzled by Katie H's character on CBB too and suggested her 'nasty persona' was fake.
"With me she's done a full circle, I don't thin she's being herself at all," the former glamour model said.
She explained: "If she did all those programmes she did before, like I'm A Celeb, she was never so ballsy and opinionated, you don't just change into a person like that unless you're like that."
Katie P went on: "There is a nice side to her...but when she's nasty, I don't think that's her. I just think that's an act."
Calum added: "It's a competition and I know she's competing."
Katie P concluded: "And she'll probably win it."
Celebrity Big Brother 2015 airs from 9PM tonight on Channel 5.
Browse pictures of the latest house action from this evening highlights here...