Rob Kardashian and Blac Chyna announce the S3x of their baby

Rob Kardashian and his pregnant fiancé Blac Chyna announced on their reality show, Rob & Chyna, which premiered on Sunday, that they are expecting a baby girl.

This will be the first child for Rob and the second for Chyna who already has a son with her baby-daddy Tyga.

After they made the announcement the couple took to their social media pages to announce the S3x of their child.