Blac Chyna trolls Khloe Kardashian for saying she could "demolish" Kourtney

"I would demolish Kourts ass lol don't play. I'm 5'10". She's 5 feet on a good day #KUWTK."

After that tweet, Chyna hopped on Instagram stories and wrote "what about 5'2?' which fans can only assume is a response to Khloé's tweet.

Does she have beef with her kind of sister-in-law? We're sure of it.

While we're almost certain Khloe could take Kourtney in a fight, we don't know about Chyna. She's got that crazy energy about her that we're simply terrified of.

Chyna has been in a custody battle with Rob over their daughter Dream for a while now as according to TMZ, the pair currently has joint legal and physical custody of Dream. Both are fighting for primary custody.