Blac Chyna is officially out of jail (she was arrested yesterday in Austin on a public intoxication charge), but she has yet to clap back at the Kardashian sisters, who took noticeable advantage of her absence. This morning Khloe Kardashian posted a snarky tweet that was maybe probably (definitely) about Chyna, and now Kylie Jenner is chiming in to back her sister up.

"When Kylie heard about Blac's arrest, she wasn't surprised in the slightest," an anonymous source told Hollywood Life. "She knows she's trouble and thinks that's just the kind of behavior she's capable of because she brings drama everywhere she goes." Apparently Kylie also thinks Chyna's shiny new relationship with Rob Kardashian is doomed; "Kylie believes Rob is making a huge mistake by hanging out with her," the source continued. "Even though she wants her brother to be happy, she doesn't like the fact they're together at all." Of course Kylie isn't exactly impartial when it comes to Chyna, who allegedly harassed her when she and Tyga started dating. (Tyga and Chyna have a child together.) But it appears none of the Kardashian clan are fans—Kris Jenner tried to talk Rob out of dating Chyna, and Khloe threw them out of her house.

No one knows how the situation will progress from here but, it probably won't be pretty. Pay attention people; this is modern Shakespeare.