The alleged incident is said to have taken place in late 2016 at Kylie Jenner’s Hidden Hills, California, residence. The former pair split in December of that year and welcomed their daughter Dream, now 3, in November 2016.

Kardashian, 33, claimed after Chyna, 31, participated in a photoshoot, consuming drugs and alcohol, she “pointed a gun at Rob’s head and threatened to kill him” as he was FaceTiming.

The documents also claim “Chyna came up behind Rob wrapped an iPhone charger tightly around his neck and started to strangle him using her full strength,” that same day. Kardashian is said to have retreated to the master bedroom and locked the door, which Chyna allegedly broke down and “proceeded to use her fists and a metal rod to repeatedly strike.”

“Chyna’s erratic conduct under the influence of alcohol and drugs culminated in her physically assaulting and battering Rob and causing significant property damage,” Kardashian’s attorney is said to have stated in the filing.

Corey Gamble, the boyfriend of Kardashian’s mother Kris Jenner, is said to have gone to the house early in the morning to try to separate the pair.

In a statement given to Page Six on Saturday, Chyna’s attorney Lynne Ciani said: “There was no ‘violent attack.’  Instead, the evidence shows that Rob and Chyna, a very happily engaged couple at the time, had a raucous and flirty time together on December 14, 2016 to celebrate the worldwide announcement that Season 2 of their #1 rated hit reality T.V. show ‘Rob & Chyna’ had been greenlit by the E! network.”

She continued, “Part of that raucous and flirty celebration included Chyna ripping her fiancé Rob’s shirt and then playfully stroking her fingernails against his chest.  Far from being ‘assault and battery,’ Rob instead admitted under oath at his deposition that being scratched by a woman is ‘one of the best things a man could ask for.’ Rob also admitted that he never feared for his life and actually thought it was ‘funny’ when Chyna teased him while holding Rob’s unloaded gun.”

“Two years later, Rob is simply trying to cover up his critical deposition admissions by now lying and claiming that Chyna “pulled a gun” on him and that he feared for his life. That is just another one of Rob’s lies,” The statement concluded.

Kardashian initially filed a lawsuit against Chyna in 2017. The two are also engrossed in a heated custody battle over Dream.

Marty Singer, who reps Kardashian, did not immediately return our request for comment.