Ever since Blac Chyna and Tyga parted ways and started dating other people, they've seemed to get along. At least from the outside looking in.
But that cordial relationship just took a horrible turn, because Chyna went off on the rapper in the middle of the night.
She claimed the GOOD Music spitter never gave her child support for their son King and called him a bitch. She also threw Tyga's girlfriend Kylie Jenner into the mix.
Tyga hasn't shot back yet. Maybe he will later.
For now, check out her messages.