“I was worried about Rob,” Kris Jenner’s boyfriend, Corey Gamble, testified of a quarrel between Rob Kardashian and Blac Chyna, claiming he saw marks on the reality star’s face.

“Corey Gamble testifies he heard Blac Chyna threaten to kill Rob Kardashian,” TMZ Tweeted.

During the court trial between Blac Chyna and the Kardashian-Jenner family, Corey Gamble took the stand and detailed to jurors the fight he eye-witnessed between Chyna and Kardashian happened back in 2016.

Blac Chyna is suing the Kardashian family, including Kylie Jenner, 24, Kim Kardashian, 41, Khloe Kardashian, 37 as well as their mother, Kris Jenner, for allegedly interfering with her contract at E!

Rob was previously engaged with Chyna and shares a 5-year-old daughter with her. The couple made an appearance in a reality show, Rob & Chyna at E!While taking the stand, Gamble revealed to the jury that he drove to the couple’s house that morning and saw Chyna holding “’something like a rod’ in her hands”. However, when she saw Gamble, she immediately dropped that rod he said was almost 2 to 3 feet long and grabbed the phone cord lying on the ground and  “whipped the cord at Rob.”

He further testified that when Chyna began hitting Rob, “that’s when I got between the both of them.”

At that moment, “Chyna was by the entranceway to the bedroom and Rob was standing close by in the living room — about seven feet away,” he told the jurors.

“I was worried about Rob,” said Gamble adding that the reality show star looked “scared.

He further claimed that he saw “red marks around [Rob’s] neck area. His ear and neck were red.”

He tried to grab Rob to leave the place but couldn’t go as his car keys and wallet were in the room where Chyna was standing. “I was telling him to leave,” Gamble said. “I was telling him to get in his car and go.”

He further added to his statement that he “wanted to get Chyna in a space so [Rob] could get his keys. I didn’t want anything to happen to him.”

Rob was “keeping an eye on Chyna” as he tried to leave the house, Gamble said.

“She was obviously very angry,” testified the talent manager, who also appeared in Keeping Up With Kardashians. “She wanted to fight him.”