During tonight's episode of the Channel 5 reality show, Stevi, who recently proposed to Chloe-Jasmine, will question whether or not she really wants to marry him.
He tells her: "I don't know whether you're keen next year or this year to get married… I don't know if you really want to."
Visibly surprised by her fiancé's remarks, Chloe starts to question where his sudden insecurity has come from.
The former X Factor star concludes it's because she said no to having sex in the house, with her telling him: "I just can't have the shame of doing it on TV."
It's not the first time the lovebirds have clashed since being in the house, after dad-of-one Stevi joined US stars Farrah Abraham and Jenna Jameson in the hot tub.
Chloe was understandably upset with Stevi's actions and later, while in the bath with him, the soulful singer insisted she would never do such a thing.
She told him: "I'm just really glad I have the class and decorum not to put myself in that situation for you to worry about."
But, despite his splash with the American porn stars, Stevi later accused Chloe of fancying Apprentice hunk James Hill, insisting: "I've seen the way you look at [him]… You've been doing it for a while now, it's been bugging me."
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