Rob Kardashian Calls Family 'Disgusting' Over Blac Chyna's Kylie Emoji Diss

Well, the peace lasted a nice few months, but it looks like Rob Kardashian is back to fighting with his family again.

In an E! clip from this Sunday's "Keeping Up with the Kardashians," Kourtney Kardashian is not very happy with her brother or his fiancée.

Kourt was upset about a new ChyMoji from Blac Chyna that appears to show an emoji version of Kylie Jenner that you can slap.

She vented about the situation to her makeup artist Mario, who agreed with Kourtney the emoji looked like Kylie.

Kourtney told Mario about how she called Rob to yell at him for Chyna's emoji shade.

She said,

I was gonna call Chyna and then Kylie was like, 'No just call Rob, it's too crazy to call Chyna.' And I'm like I don't want to yell at a pregnant person.

So she called Rob, yelled at him and, unsurprisingly, he didn't take the criticism very well.

According to Kourt, this is what he had to say in response:

I'm gonna go on the red carpet tonight and I'm gonna tell everybody how I have the worst, most unsupportive, disgusting family.

Oof. So I guess those days of Blac Chyna taking selfies with the Kardashians couldn't last forever.

Good thing Rob and Chyna have their own show to worry about it!

Citations: Rob Kardashian Threatens to Slam His ''Disgusting Family'' After Fight With Kourtney Over the Blac Chyna-Kylie Jenner Slap Emoji (E! News)