Blac Chyna Accuses Rob Kardashian of Cheating in First Rob & Chyna Trailer

Rob Kardashian is ready to step into the spotlight again, but after seeing the first trailer for his new reality show, Rob & Chyna, we worry he might regret it.

The Keeping Up with the Kardashiansspin-off stars Kardashian and his fiancé Blac Chyna as they prepare for their wedding and the birth of their first child together. Oh, and Chyna just so happens to be the mother of Kylie Jenner's boyfriend Tyga's son, a fact which has caused a major rift between the couple and the rest of Kardashian's famous family.

But apparently the bad blood between Chyna and the Kardashian crew isn't the only source of conflict for the pair. In the first trailer for the E! reality show, the stripper-turned-beauty mogul is seen screaming at the sock designer-turned-recluse over the phone, "Are you still texting bitches, yes or no?"

Yikes.

Rob & Chyna premieres Sunday, Sept. 11 at 9/8c on E!. Watch the whole trailer above.