O.J. Simpson: ‘I’m Khloe Kardashian’s Real Dad!’

Some fans of the Kardashian clan were shocked when an episode of "Keeping Up With the Kardashians" had Khloé complaining about rumors that the late Robert Kardashian isn't her real father. Readers of The National ENQUIRER, however, already knew the full story of why Khloé was so outraged. The troubled daughter tried to skip the details — but The ENQUIRER revealed years ago that O.J. Simpson claims Khloé is really his kid!

The ENQUIRER was there in 2012 when Khloé contacted O.J. in the Nevada prison where he's serving a 33-year sentence for armed rob­bery and kidnapping. Sources told The ENQUIRER that the disgraced gridiron great — who beat a murder rap for brutally killing ex-wife Nicole Brown Simpson and Ron Goldman — had confided to pals he had an af­fair with Khloé’s mom Kris Jenner while she was married to his best buddy Robert Kardashian. Simpson added that was when Kris got pregnant with Khloé!

The reality star had become obsessed by the persistent rumors. “Khloé decided she can’t wait any longer," said a source, "so she decided to reach out to O.J. and confront him with the pressing question: ‘Are you my real dad?’” revealed an insider.

The late Robert Kardashian (seen here with Simpson and prosecutor Marcia Clark) was a key member of O.J.’s “Dream Team” of lawyers that got him off the hook in 1994 for charges of murdering Nicole and Ron. A source revealed to The ENQUIRER that Robert — who passed away in 2003 — firmly believed that he wasn't the biological father of Khloé, who looks like neither of her two fa­mous sisters, Kim and Kourtney.

Jan Ashley – who married Robert after his divorce from Kris – revealed in 2015 that Simpson's disturbingly dedicated attorney had expressed his doubts about Khloé being his child. “Khloé is telling friends she wants to look into O.J.’s eyes when she asks him if he’s her real father," said the source. "Even if he denies it or just laughs it off, she believes she’ll be able to know the truth."

The families were always exceptionally close, with this 1994 photo showing the early Kardashian clan posing for the camera during a group holiday with OJ and his ex-wife Nicole — just weeks before she was murdered! 13-year-old Kim, Kourtney, 15 and Khloé, 10, are smiling in their swimsuits during the family Easter vacation to Cabo San Lucas, Mexico.

Prison insiders said that Simpson ultimately let Kloé down, though: “He got up the courage to talk to her because he knew it was important to Khloé, but he was noncommittal. He told her he would think about it and call her back... Khloe still hasn’t heard from him!”

That was followed by the Kardashians being rocked with the most explosive allegation yet: A woman who claimed to be Simpson’s transsexual prison lover also claimed that Kris Jenner and Simpson had an affari! Radar Online had the bombshell video of Jazmena Jameson making the new claims.

"He would laugh about [the rumors],” Jameson said. “And, yes, he said he slept with [Kris Jenner], the mom and stuff...I think that he thinks that [Khloé] could be his baby, but he probably doesn’t want to do no test."

In the meantime, Khloé has been taunted by other insiders. Outspoken model Amber Rose (pictured) — the former girlfriend of Kim Kardashian's husband Kanye West — once humiliated Khloé on social media by asking: "U think because ur dad was a professional football player that got away with murder ur better than me, girl?"

And the rumors have only become stronger with recent appearances by O.J.'s daughter Sydney. The ENQUIRER caught the troubled Simpson offspring at a wedding in Feb. 2015, with a glammed-up Sydney (at left in the back row) bearing a striking similarity to Khloé!

Only one month later, Khloé's fans were gossiping about how the reality-show star had seemingly run to a plastic surgeon to make several changes in her own features!

Simpson's former manager Norm Pardo said in an interview that the truth “is going to come out sooner or later," and added, while talking about the group vacations: “There was a lot of partying going on back then."

And things got even crazier when Norm revealed to The ENQUIRER that Simpson now has a thing for Caitlyn Jenner — seen here back when she was Khloé's stepfather Bruce! "Caitlyn is starting to look more and more like Nicole Brown Simpson,” said Norman, “and if she doesn’t watch out, O.J. is going to come for her!" It's the latest bizarre twist in a classic Hollyweird tale — and should make for a hot reality series if O.J. gets out on parole in 2017!