'90 Day Fiancé: Memphis Comes Clean to Hamza About Her Ex-Husband (Exclusive)

Hamza says he's now 'reconsidering' marrying Memphis.

Memphis is laying it all out on the table when it comes to her past. In this exclusive clip from Sunday's new episode of 90 Day Fiancé: Before the 90 Days, Memphis' fiancé, Hamza, gets upset when she tells him about her relationship with her ex-husband, who's the father of her second child.

Memphis, 34, traveled to Tunisia from Michigan to meet 26-year-old Hamza on this season of 90 Day Fiancé: Before the 90 Days after they connected on a dating app. Although the two have physical chemistry, they have run into serious issues, including him lying about his age -- he originally told her he was 28 years old -- and the two arguing about his finances and whether or not to sign a prenup. In this clip, Memphis says she's taken aback by Hamza wanting to put off their wedding but knows it's important to tell him about her ex-husband. Memphis tells Hamza that when they started to date, she actually stayed at her ex-husband's house.

"I was feeling kind of down and he said that I could stay at his house, so I spent four nights at his house but nothing happened sexually," she tells him.

Hamza is clearly upset by the revelation and asks her if she's "crazy."

"F**k this sh**," he then says before walking away from her in anger.

"Memphis f**ked me over," he tells cameras, as she chases after him. "And now I'm reconsidering marrying her."

New episodes of 90 Day Fiancé: Before the 90 Days airs Sundays at 8pm ET/PT on TLC.