Rob Kardashian's family are confused by his relationship with Blac Chyna.
The reclusive reality TV star recently started dating the model, whose ex-fiance Tyga is currently dating Rob's sister Kylie Jenner and Rob's family are baffled by the new romance.
A source told E! News that family members are "confused" and think Rob is "acting weird".
Meanwhile, Kylie is said to be "livid" about the romance, because of her long-running feud with Blac, who has a three-year-old son King Cairo with Tyga.
A source told PEOPLE: "Kylie is livid. She feels super betrayed and can't understand why someone in her own family would stab her in the back like that."
And both fans and family were left confused when Rob hinted that he wants Blac Chyna to have his baby in a bizarre Instagram post.
Rob shared a picture of Blac carrying a baby car seat with the meme caption: "Blac Chyna probably out shopping rite as she plan to give birth to the only next generation of the Kardashian name (sic)."
Rob didn't add his own caption but included a baby emoji and a clover and also tagged the model in the post.