That's because in an extended sneak peek of the season, posted after the episode aired, Rob continues to accuse Blac of cheating with none other than her baby daddy/future brother-in-law Tyga!
While we assume his accusations are off base… the soon-to-be mother-of-two certainly doesn't help things by toying the idea of getting a paternity test — but hopefully that's only to calm Rob's nerves.
Still, not a great sign of things to come… but we'll remain optimistic!
Ch-ch-check out the dramatic Rob & Chynasuper-trailer (below)!!!