Blac Chyna, Rob Kardashian expecting baby girl

Engaged reality TV stars Rob Kardashian and Blac Chyna, who revealed in May that they were expecting their first child together, have announced they’re having a girl.

“We having a girl! Can’t wait to see her,” Kardashian, 29, said on Instagram following Sunday night’s episode of E!’s “Rob & Chyna,” which included a scene of the couple getting the news in their doctor’s office.

On Monday afternoon Blac Chyna, 28, posted an Instagram image of what appears to be a sonogram, captioned, “Rob Kardashian and I can’t wait to meet our baby girl.” Blac Chyna has a nearly 4-year-old son, King Cairo Stevenson, with her former boyfriend, the rapper Tyga. Tyga, 26, is dating Rob Kardashian’s youngest sister, 19-year-old reality star and entrepreneur Kylie Jenner.