Rob Kardashian gushes over his ‘babies’

Rob Kardashian has been gushing about his unborn baby on Instagram.

The reality TV star is expecting his first child with fiance Blac Chyna and is obviously very excited about becoming a father.

Posting a picture of Chyna with her bump proudly on display, Rob wrote: "My babies so pretty (sic)"

In the sweet snap, Chyna, 28, is wearing a pink cropped hooded top and matching bottoms.

Chyna – who already has a three-year-old son, King Cairo, with ex-fiance Tyga – recently spoke about her pregnancy and said: "Everything is normal. I feel great! Literally, I’m just all belly, so I’m feeling good. [I’m not] having any pregnancy cravings right now."

The couple are set to star in their own reality show together, entitled ‘Rob & Chyna’, which will air on E! and will chronicle them as they prepare for the birth of their baby and their wedding.

E! insiders expect the TV show to be "amazing" because Rob isn’t afraid to speak his mind on any subject matter.

A source revealed: "The show is going to be amazing. Rob has no filter and he’s so upfront. It’s going to be great TV."

Rob, 29, used to suffer from depression and refused to speak to friends and family, but his life has changed for the better since meeting Chyna and he is "excited" about his future with her.

The source said: "Rob is finally excited about life again, Chyna makes him so happy. It had been so long since Rob had smiled. Rob used to be such a goofy guy. Now that’s coming back. He has a reason to smile again."