Daddy Dearest? O.J. Simpson's Best Friend Demands Khloe Kardashian Take DNA Test—'Truth Can Be Revealed'

Another member of O.J. Simpson's inner circle is speaking out and claiming that Khloe Kardashian is the imprisoned former sport star's daughter!

"O.J. shared with me on a few occasions that it is a possibility, so it's time to find the truth," Simpson's longtime best friend, Thomas Scotto, tells RadarOnline.com. "To put this rumor to rest, I suggest that O.J. and Khloe submit to a simple DNA test."

"That would end all speculation and rumors, then the truth can be revealed once and for all," Scotto continues, adding, "Simple, if she wants everyone to know that he is not the father, otherwise she wants to hide the results."

As Radar reported, this isn't the first time that it's been said 67-year-old Simpson is Kardashian's biological dad.

Norman Pardo recently came forward to claim that Simpson fathered Kardashian, 30. The truth "is going to come out sooner or later," Pardo, who is Simpson's manager, said in an interview.

And he believes that the real story is that Simpson and Kardashian's mom, Kris Jenner, conceived her during a drunken hookup.

Jenner, her husband Robert Kardashian, and O.J. and his then-wife Nicole Brown Simpson "all took their vacations together," Pardo explained. "There was a lot of partying going on back then. Kris cheated on Robert. She was known for having a good time."

Do you think Khloe should take a DNA test to see if O.J. is really her dad, or does it no longer matter? Weigh in with your thoughts in the comments below.