Celebrity couple Rob Kardashian and Blac Chyna has shared the first sonogram of their unborn baby girl on Instagram. The two are very happy together in their small heaven and in an exclusive interview, Rob has also talked at length about the positive influence of his 28-year-old fiancée.

Blac Chyna has shared a black and white sonogram photo of her unborn daughter on Instagram for her fans, reports E! News. The model captioned the picture with earnest words, saying that she and Rob cannot wait to meet their baby girl. The duo also revealed the gender of their baby girl with a video. While Rob said that they are expecting a girl, Blac added pink heart emojis to the announcement to make her point.

Notably, Blac Chyna and Rob Kardashian had announced the arrival of their baby girl on the Sunday premiere of their show "Rob & Chyna." Though Rob had said in the maiden episode that he was expecting a baby boy, he later explained that he is just as excited for the princess.

The only Kardashian-clan son has expressed that he hope to share the same relationship with his daughter that he had with his father. Calling it an emotional moment, he admitted that he is happy that the baby is healthy and revealed that he is super happy.

Meanwhile, Rob Kardashian has revealed a lot of things about Blac Chyna and her positive influence in his life. In an interview to People magazine, the celebrity family's son has said that it was Chyna who took care of him during his dark phase. He also revealed that at present, he is the happiest he has ever been.

Rob said that he was not happy in his own skin and missed out on many things during the depressing phase of his life but Chyna got him out of all that. Talking about their relationship, Rob said that he had been friends with Chyna for a long time and from the time they first met, he knew that he wanted to be more than friends.