Rob Kardashian is happy he?s expecting his first child with fiancée Blac Chyna. Kardashian stated ?I mean, it?s my first time, so everything is exciting, literally, ?m happy and I just like to keep it, you know, keep it private?as private as can be.? Blac Chyna is also glowing in anticipation and has actually gotten baby advice from her new sister in law Kim Kardashian herself. However Rob did create a snapchat after he announced his engagement.