Amber Marchese and her husband, Jim Marchese, let their marital woes play out on this season of Marriage Boot Camp: Reality Stars — and it sounds like there are A LOT of issues behind closed doors.

The former Real Housewives of New Jersey star revealed on Friday night's episode that she cheated on her husband with a woman. The conversation stemmed from housemate Margeaux Simms discussing her relationship with girlfriend Merika Palmiste.

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"Guys, I want to say it slow. I had an affair with a girl — Jim got pissed. To me, it was like no big deal. It was like, so what?"

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However, she denied being bisexual when her We TV co-stars suggested that might be the case.

Catch Marriage Boot Camp: Reality Stars on Fridays at 9 p.m. EST.