Rob Kardashian Posted Kylie Jenner's Phone Number on Twitter Because His Family Was Being Petty to Blac Chyna

By Seth Glass

If there's anything that we've learned in recent months, it's that Rob Kardashian has absolutely no chill on social media. At least, this time, he's defending his fiancée, Blac Chyna, instead of feuding with her.

See, now Rob's beef is with his sister, Kylie Jenner. When you consider that Kylie is dating Rob's baby mama's baby daddy, Tyga, this isn't that surprising.

Apparently, Blac Chyna wasn't invited to her own baby shower and Rob lashed out, posting Kylie's phone number on Twitter and touting, "I ain't hacked either." The number has since been disconnected. Check out screenshots of Rob's rant below.

The drama never takes a day off with this family. Whew.

Rob Kardashian¹s half-sister Kylie Jenner is dating Blac Chyna¹s baby daddy Tyga. Find out all you ever wanted to know about their relationship

in the following video.