Rob Kardashian, Blac Chyna expecting baby girl

Model Blac Chyna and fiance Rob Kardashian have revealed they are expecting a girl.

During an episode of "Keeping Up With the Kardashians", the couple went to a doctor to find out the sex of their baby, reported E! Online.

"I'm pretty nervous. I'm excited. I really want a boy," Rob said before learning that it is a girl.

After few minutes the doctor announced, "You are having a girl!"

To which the 28-year-old model replied, "Rob, it's a girl!".

The reality TV personality could not hide his excitement, saying "Oh, that's crazy, It's an emotional moment.

"Me wanting to have a boy, it definitely stems from my dad but I'm sure I'll have the same relationship that I had with my father with my daughter," Kardashian said.