Deana spoke to Caroline Wharram in the bedroom about tension between her and nominated duo Conor and Shievonne Robinson.
Caroline tried to defend Conor and Shievonne, arguing that the pair would be a big loss to the house.
However, Deana hit back at the suggestion, explaining: "Conor has been horrible for three weeks. He's not done anything to you, but I've done nothing to him and he's treated me like s**t for three weeks.
"What kind of man is that to make a girl feel intimidated? Men do not make women feel like s**t. He deserves whatever he gets. How has he been grown up to make a girl cry? What kind of family has he grown up in?"
Talking about Shievonne, Deana added: "For some people she is quite harsh. I don't even know what the problem is. Why doesn't she act like a proper lady and say, 'we are friends, but you've done this'?
"Instead, she's being so harsh with me. Is that how adults are supposed to act? Why make such a big thing out of it and make me feel like s**t?"
When Caroline complained that it would be very different in the house without Conor, Deana replied: "It will be very different, but on my side I will be more comfortable. He's been nasty, very, very nasty."
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Copyright: Channel 5