The Big Brother housemates have been getting suspicious of the three newbies.
Last night's live show saw Biannca Lake, Helen Wood and Pavandeep 'Pav' Paul all enter the house.
Unknown to the current group, they will decide who gets evicted on Friday night.
But it seems that they know that something is up.
Ashleigh Coyle speculated today: "I am thinking, 'Am I being ridiculous?" I think there's something weird about it."
Danielle McMahon agreed: "I think something's going on."
Chris R Wright also thought as much, and went on to admit he won't be giving the trio his full attention.
"I haven't really hard any of them acknowledge that they're in here this late and it's weird it's not something being brought up.
"I think I'd rather just focus on the people I've spent all this time getting it know. I don't feel like I owe it to them. It's not personal, I just don't think I owe it to them, it's bad enough as it is."
Meanwhile, Kimberly Kisselovich was suspicious because of how nicely everyone was getting along.
"Does it not freak you out how everyone gels with them and they're nice, there are no problems," she told Helen Wood.
Helen, who is immune from this week's eviction, shared her opinions: "I think Zoe's genuinely very nice, and a good friendly girl, I thin Biannca's just off her head, but still very nice and Pav's just a people person, he's good with everybody.
"They'll probably just end up all like we did it, give it a week or so."