Khloe Kardashian reportedly asked O.J. Simpson to take a paternity test, according to one of Simpson's prison guards.
In a documentary about infamous attorney Robert Kardashian entitled “Kardashian: The Man Who Saved O.J. Simpson,” Jeffrey Felix of Lovelock Prison in Nevada revealed information about alleged conversations between Simpson and Khloe.
"Khloe is his favorite," Felix said of the 31-year-old’s relationship with Simpson. "The mom Kardashian does not talk to O.J. She's upset with O.J. for her thinking that he killed her best friend, Nicole Brown. But I know he still talks to Khloe behind her back."
Khloe has frequently been the subject of paternity rumors, due to physical traits that differ from the rest of her siblings, as well as her mother’s admission to infidelity during her marriage to the acclaimed attorney.
Felix alleged that Simpson kept in touch with the Kardashian family on a weekly basis.
"One day I could hear Khloe screaming in the phone," Felix recalled. "He said she was upset because she wanted him to take a paternity test, because the media is all over him, to see if O.J. is her actual dad -- and O.J. told her 'no.'"
After the call, Simpson allegedly asked Felix what he would do in a similar situation. Although Felix reportedly told Simpson to take the test, Simpson refused.
"And I said, ‘Why won't you take it?'" Felix recalled. "He said, 'It's a family matter, it's none of the public's business.'"
Jan Ashley and Ellen Pierson, Robert Kardashian's second and third wives, both have alleged he revealed that Khloe was not his biological daughter.
"Khloe is not his kid — he told me that after we got married," Ashley told Star magazine. "He just kind of looked at me and said [it] like it was a matter of fact. He said, 'Well, you know that Khloe's not really a Kardashian, don't you?'"
Although Robert has referred to Khloe as one of his "four biological children" in marriage annulment documents, Ashley said his ex-husband "would never say in court documents that Khloe wasn't his."
"He would never do that to Khloe," Ashley said. "He loved her. She's always been treated the same. In fact, he treated her even better than the other kids."
"Kardashian: The Man Who Saved O.J. Simpson" debuts June 13 on Reelz.