OJ Simpson once bragged about a sexual encounter with Kris Jenner — who was then married to one of his closest friends.

The former NFL star and convicted felon, who died Wednesday at age 76, claimed to have had sex with Jenner in a hot tub sometime in the early 1990s, his former manager Norman Pardo claimed.

“‘OJ said he stood up, pulled his shorts down and, I’ll give you exactly what he said: ‘Her eyes bugged out of her head and I f–ked that B until I broke her,’” Pardo alleged in a clip from his documentary “Who Killed Nicole?” obtained by Page Six in 2019.

At the time of the supposed liaison, Jenner was married to Simpson’s good friend Robert Kardashian, while Simpson was married to Nicole Brown, who was close with Kris.

Both Kardashian and Brown had apparently gone up to bed and left their spouses alone together, Pardo said.

“That was as messed up as you can possibly get,” he said of the story.

Jenner, now 68, has shot down rumors that she had an affair with the former NFL MVP several times over the years.

“This is an absolute lie and not true. I have never had an affair with OJ Simpson,” she told In Touch magazine, according to Page Six’s original report.

Still, Pardo said, the “fallout” from the alleged hot tub encounter supposedly reverberated through both Simpson and Jenner’s personal lives.

Jenner and Kardashian divorced in 1991, and Simpson and Brown split in 1992.

At the time of the latter’s divorce, Brown had already suffered years of abuse by Simpson — including one incident when he broke her arm, according to the Washington Post. 

Kris Jenner wrote about the allegations in her 2011 memoir, recalling that “Nicole had been beaten up by OJ and she had been keeping this physical proof in the form of photographs and, it would turn out, other evidence, in which she had documented 17 years of abuse.”

Brown and her friend Ron Goldman were found murdered outside her Brentwood home in June 1994. Simpson was infamously acquitted of the killings the following year.

Robert Kardashian supported Simpson during the trial, which caused tension with his ex-wife, who by then had remarried former Olympic champion Bruce Jenner, now known as Caitlyn Jenner.

“Right before the trial started, Robert sat down and wrote us a handwritten letter and just said, ‘Look, I know you don’t agree with what is going down here, but this is what I have to do for my friend,'” Kris Jenner recalled to Dr. Phil in 2009.

During the same interview, Caitlyn Jenner said she had “a lot of conversations” with Kardashian to make sure the conflict “didn’t tear the family apart.”

After news of Simpson’s death broke, Caitlyn Jenner simply posted: “Good riddance #OJSimpson.”