Will this family feud ever end? Teen Mom OG fans know that Farrah Abraham and Debra Danielsen have been at odds for awhile — and it sounds like Farrah's daughter, Sophia, has officially chosen a side. In a new episode of the MTV series, the young business owner makes it clear that she's not thrilled about Deb's plans to marry Dr. David Merz.

“I never want to see her again if she gets married to David,” Sophia tells her mother. And it looks like she stuck to her word, as In Touch can exclusively reveal that she did not attend their wedding last month at the Henry Doorly Zoo and Aquarium in Omaha, NE. Farrah originally planned on doing the same, but eventually had a change of heart, and even served as the maid-of-honor for her mom's special day.

"I don't think I changed my mind about coming," Farrah exclusively revealed at the time. "I just think this is how it should have been done. I don't need to be pressured by a production company to do things their way or be told how Farrah is. I know that I'm a great daughter. I'm a great person. I'm loving, I'm caring, and I'm awesome." Ain't that the truth!

Dr. David, on the other hand, seemed rather displeased that his step-granddaughter failed to show up. "I don’t ask questions but she got her three dresses and she was supposed to be a flower girl and all that stuff — there were some plans for that. But it’s great that Farrah is here."

When it came to the adult entertainer deciding to head home for the festivities, he shared, "It was quite exciting actually. I thought she would come. That was very important for Deb. She didn’t think she was coming. You know from the program she said she wasn’t coming. What’s unfortunate is that Sophia didn’t come." Teen Mom OG airs on Monday nights at 9 p.m. EST on MTV.