Rob Kardashian's rumored relationship with Blac Chyna seems to be heating up by the day. Just yesterday, the mother-of-one shared a cuddly snap with the 29-year-old, and today Rob make a joke about getting the model pregnant.
Of course, this isn't the first time Blac has been the cause of some Kardashian drama. The father to the 27-year-old's son is none other than Kylie Jenner's boyfriend Tyga. They just can't escape her!
RELATED: Tyga and Blac Chyna Feud Over Their Son's Modeling Career — See How Kylie's Involved!
Click through the gallery to see some of Blac's sexiest Instagram pic.