O.J Simpson could be Khloe Kardashian's father, according to his manager

THE disgraced former football star may have hooked-up with Kardashian's mum, Kris Jenner, in the 1980s according to his manager.

The Jenners woth OJ Simpson in 1993

THEY'D be a reality TV dream family.

O.J. Simpson could be the father of reality TV star Khloe Kardashian, Simpson's manager claims.

The disgraced former football star may have hooked-up with Kardashian's mum, Kris Jenner, in the 1980s, back when she and late ex-hubby Robert Kardashian used to vacation with Simpson, manager Norman Pardo told In Touch magazine.

"It's all going to come out sooner or later," Pardo said. "Khloe could be O.J.'s kid."

Simpson and then-wife Nicole Brown Simpson also partied with the couple and Kris was not always faithful, Pardo claimed.

"They all took their vacations together. There was a lot of partying going on back then ….Kris cheated on Robert, she was known for having a good time," he said.

Kris and O.J. were "close" long before Robert Karashian defended Simpson against charges he had murdered his ex-wife Nicole Brown Simpson, Pardo said.

The Jenners woth OJ Simpson in 1993

Khloe Kardashian has long denied she is Simpson's spawn, even amid a National Enquirer report last year that Simpson had changed his will to include her.

Simpson's daughter with Nicole, Sydney, has been called a dead ringer for Khloe.

In 2012, Jenner tweeted a nonchalant post about the rumour, "Thanks for all your love and support today dolls! Wow some of the stories out there today are either fabricated, or SO 24 years ago!! LOVE U."

Simpson plans to share more information about his relationship as the 20th anniversary of Nicole's death approaches in 2014, Pardo said.

The former football and movie star is now in prison in Nevada for kidnapping and armed robbery.