There have been rumors circulating that O.J. Simpson is Khloe Kardashian’s biological father, according to The Inquisitr.

It’s hard to believe that the claims that O.J. Simpson is Khloe Kardashian’s biological father are true as the rumors started up once again during Amber Rose and the “Keeping Up With the Kardashian” star’s Twitter feud, according to the U.K.’s The Mirror.

“U think because ur dad was a professional football player that got away with murder ur better than me girl? Haaaaannnn?,” wrote Rose on Twitter.

She continued, “I’m done dragging this b****. Lesson of the day children please don’t try Muva cuz I will humble u.”

Speculation that O.J. Simpson is Khloe Kardashian’s biological father has reportedly been circulating for a couple years. There are reportedly rumors that Kris Jenner had a fling with Simpson while she was married to Robert Kardashian.

“It wasn’t a relationship,” Simpson’s best friend, Tom Scotto, reportedly stated.

He continued, “It just kind of happened.”

Kris Jenner has reportedly tried to put these rumors as well as other claims regarding who Khloe’s biological father is to rest by getting her daughter to take a paternity test on “Keeping Up With The Kardashians.” Khloe has reportedly previously joked about the rumors regarding who her real father is during an interview on “Chelsea Lately.”

“Probably the biggest rumor floating out there is that O.J Simpson is my dad,” Khloe stated.

The reality television star joked, “Well, I really hope that’s not the case because I did f*** him once.”