It has been long speculated that O.J. Simpson murdered his ex-wife Nicole Brown Simpson and her friend Ron Goldman.
In the years since, Caitlyn Jenner has claimed on more than one occasion that her wife at the time, Kris Jenner, knew the American athlete was guilty of the horrific 1994 crime that turned into one of the most sensational trials in US history.
The 72-year-old, who is starring o Big Brother VIP, recounted her recollection of that dark period during a chat with Kyle and Jackie O on their KIIS FM radio show.
"We pretty much knew he was guilty right from the beginning, but the whole thing was, 'Is he going to get away with it?'" she said back in 2017.
Caitlyn recounted a chat Kim Karadashian's mother had with Nicole just weeks before she was brutally murdered.
"He says he's going to kill me and get away with it because he's O.J. Simpson," the former Olympian said of Kris' alleged conversation with her late best friend.
"At the time, she brushed it off and was like, 'Come on, please, please, please. But unfortunately, it was right."
Kris and a then-Bruce Jenner truly believed that O.J. Simpson would pay for the two murders.
But sadly the NFL great, who was represented by Kris' ex-husband Rob Kardashian, was found not guilty.
"We were in [prosecutor] Marcia Clark's office at the courthouse when the verdict came down," Caitlyn recalled.
WATCH BELOW: Caitlyn Jenner spills on OJ. Post continues after video...
"Kris turned around and looked at me and said, 'You know, we should have listened to Nicole. She was right from the beginning.'"
For 14 years, O.J. Simpson was a free man.
Then in 2007, the father-of-two was sentenced to 33 years in prison after he was charged with an armed robbery in Las Vegas.
In July 2017, O.J. Simpson was granted parole and was released from jail on October 1.
Caitlyn isn't too sure if justice has been served.
"He got away with it to some extent," she remarked.
"You know, his life has been ruined — which is good. I don't think he is a threat to society [anymore]. I don't know. Who knows? I've never, ever talked to him, nor do I want to."
O.J. Simpson has always been a sensitive topic for the entire Kardashian clan. Kim Kardashian lashed out at her former stepdad, who claimed in her book The Secrets of My Life that Robert Kardashian knew O.J. Simpson was guilty.
Caitlyn penned about O.J., "He was the most narcissistic, egocentric, neediest a--hole in the world of sports I had ever seen, and I had seen a lot of them."
She went on to claim that Rob Kardashian, who passed away in 2003, said to him while they were in the car together, "I would've been OK with it if they'd gotten him in the first trial."
The book went onto allege that Rob was on his defence team to get back at his ex-wife Kris.
"It says in Caitlyn's book Robert Kardashian knew OJ Simpson was guilty but joined the defense team to get back at his remarried ex," Kim recounted on her show Keeping Up With The Kardashians.
"It is so shady that Caitlyn came over and gave me the book and then on the phone she said, 'Well, the final version has a few more things in it. But don't worry, it's nothing about you.'"
"So she lied to me because that is about me if it's about our dad. If you talk about my dad I will cut you."
Adding, "I have always had Caitlyn's back."
"She is a liar. She is not a good person."