The current youngest housemate, 18-year-old Derry girl Ashleigh Coyle, admitted in a chat with Kimberly Kisselovich that she's not been getting on with Matthew Davies.
She said: "I don't think Matthew likes me, he just doesn't like me."
The teenager explained: "There's been a few times I speak to him and he just doesn't answer me... I think his head's in the game."
Kimberly replied: "He's a weirdo, but I don't think he has a bad bone in his body, just let him be him."
Meanwhile, Marlon Wallen admitted to having similar feelings about Toya A Washington.
He said: "I don't think I've got a strong bond with her.
"When I do approach, it's me asking the question and getting nothing back."
Big Brother continues nightly on Channel 5.