Corey Gamble had his day in court with Blac Chyna.

The longtime boyfriend of Kris Jenner joined the Kardashian-Jenner family in a Los Angeles County courtroom on Tuesday, April 26.

Kris and Corey have been dating since 2014.

He recounted the blowout fight taking place on December 15, 2016.

Corey claims he saw Chyna standing by the bedroom with a rod in her with Rob about seven-feet away.

Corey claims Rob was red in the face and neck as if he had been in a physical altercation.

What’s even more horrifying, Corey claims when BC saw him enter the room she switched out her weapons.

She dropped the metal rod, picked up a phone cord and started whipping Rob with it.

“She started whipping it at him,” Gamble said. “She was hitting Rob and I got in the middle and got hit too.”