According to TMZ, the two are speaking to each other again but not living together.
As new details unfold about the messy split, Rob's sisters have allegedly had enough of the on-again, off-again nature of his relationship with the mother of his child.
A source revealed that fights of this magnitude are typical for the new parents of Dream Kardashian.
Chyna reportedly attacked Rob physically in a 'drunken rage' and had to be ripped off of him by Kris Jenner's boyfriend, Corey Gamble, as he showed up to the house.
After pulling Chyna off of Rob, Corey called a couple of the sisters for back up.
The ladies showed up to help mediate the conflict, but Chyna had already left by the time they arrived.
This report coincides with since-deleted text messages shared on Chyna's Instagram on Saturday, in which the reality personality threatened to 'slap the s**t' out of Rob.
Though they aren't taking sides, Kim, Khloe, and Kourtney want to wash their hands of the drama between their younger brother and the mother of his child.
The reality starlets think both parties are to blame.
Rob and Chyna's messy split was publicly displayed on social media this past weekend, a day before the premiere of their Rob & Chyna baby special.