Ouch! Farrah Abraham's Daughter Sophia DISSES Her Grandmother Debra

Family vacation time...but is Farrah Abraham's mom, Debra, invited?

In a sneak peek clip for Teen Mom OG, Farrah attempts to talk her daughter, Sophia, into letting her grandma on the trip. "If we are going to go on a little trip, I wanted to see if we brought Grandma, because we haven't seen Grandma in a while," Farrah told her daughter. "What if she's bad again though?," Sophia asked.

Despite Farrah's rocky relationship with her, she told her daughter, "Sometimes it takes a little bit of time to forgive."

After, Sophia agreed to letting her Grandma on the trip.

Watch the sneak peek above! Teen Mom OG airs Monday nights at 9pm ET, only on MTV!