Blac Chyna is having an "amazing" pregnancy.

Amber told Entertainment Tonight: "She feels amazing! And she doesn’t feel her pregnancy at all ... which is so weird. No cravings, no morning sickness ... it's just, like, her stomach's getting bigger and it's like a regular day for her."

Rob and Chyna recently revealed they are expecting a baby girl and his family were quick to share their excitement at the news.

Rob's mother Kris Jenner wrote on Twitter: "IT'S A GIRL! So happy for Rob and Chyna! Can't wait to welcome this new little love bug to the world. #RobandChyna. (sic)"

Whilst Rob's sibling Kim Kardashian West added: "Congrats @robkardashian & @BLACCHYNA on your baby girl!!!!!! (sic)"

The 29-year-old star was desperate to have a baby boy but is just glad the little one is healthy.

He said: "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. I'm just happy that the baby's healthy."

Meanwhile, Rob previously claimed he had to spend $13,000 on Chyna's craving for Philly cheesesteaks although she insists she never had any urges for a certain food.

She said: "I feel like I don't have any pregnancy cravings, though."

But Rob corrected her, adding: "What do you love to eat? What do I always order you? ... I think one month, it got to like, $13,000."