Blac Chyna and Rob Kardashian Share First Sonogram of Baby Girl

After revealing that they're having a girl, Blac Chyna and Rob Kardashian are now sharing the first images of their unborn child.

After revealing that they're having a girl, Blac Chyna and Rob Kardashian are now sharing the first images of their unborn child.

"Can't wait to meet my beautiful baby girl!" Rob wrote on Monday along with a picture of his baby's sonogram. "@blacchyna looking forward to that bond more than anything."

Blac Chyna also proudly shared the pic, writing, "@robkardashian and I can't wait to meet our baby girl."

Sunday's premiere of Rob & Chyna featured the reality show couple learning the baby's gender, and the Kardashian family was quick to chime in with their thrilled reactions.

WATCH: Rob Kardashian and Blac Chyna Are Expecting a Baby Girl!

"IT'S A GIRL!" Kris Jenner tweeted. "So happy for Rob and Chyna! Can't wait to welcome this new little love bug to the world. #RobandChyna."

While Rob had been vocal in the past about his desire for a baby boy, he told the Rob & Chyna cameras he's going to be "super happy with a girl."

"It's an emotional moment," Rob said. "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."

Hear more updates from Rob and Chyna in the video below.