'You Need Therapy!' Farrah's EXPLOSIVE Fight With Her Mother's Fiancé Is Caught On Camera

One big happy family? Farrah Abraham's mother, Debra, got engaged to her boyfriend, David, and by the looks it...there is zero respect!

Farrah's boyfriend, Simon Saran, brought up the topic of their big day, which they would like to have in Bora Bora, and it doesn't end well. And of course, Simon brings up their heated fight prior to the dinner scene.

"Are you guys all good, comfortable now," he asked the family. David fires back, "Simon that's one of the things, that's very hard to explain."

"I have no relationship with you," David told Farrah. "Parents are to be respected, it's in the good book."

Multiple times, David asked Farrah if she respects her mother.

Watch the shocking moment here! Teen Mom OG airs Monday nights at 9pm ET, only on MTV!