Roseanne Barr is sharing some very personal details about Michael Jackson and Lisa Marie Presley's marriage, including a bedroom revelation that might surprise anyone who questioned whether their relationship was real.

In a wide-ranging interview with The Hollywood Reporter published Oct. 20, the comedian claimed that Presley once told her Jackson was the best sexual partner she'd ever had.

"She said he was the best lay she ever had," Barr recalled when asked whether Presley had ever discussed her marriage to the King of Pop.

When the interviewer expressed disbelief, Barr doubled down.

"No, I'm not," she replied. "She said he was the best lay and he had it going on.…