Kourtney Kardashian has allegedly given Scott Disick another chance.

According to a report, the eldest of the "Keeping Up With The Kardashians" siblings is purportedly willing to reconcile with the father of her three kids, but only if he agrees with all her conditions.

"Since he's stepped out of rehab, Scott has had to march to the beat of Kourtney's drum," an insider reportedly told Hollywood Life.

"She's more-or-less telling him what she wants from him, and he's doing it with his tail between his legs because he knows if he wants to stand a chance of making anything work with Kourtney he has to start somewhere."

Scott Disick and Kourtney Kardashian were recently spotted at a book signing for celebrity pastor Rich Wilkerson Jr. in Malibu.

"Kourtney wanted to go to the Rich Wilkerson Jr. party, Scott wasn't too into it, but she made him join her," the source continued. "She holds all the cards and if he wants to get back together with her, he's got to listen and do everything she says."

Scott Disick and Kourtney Kardashian's reconciliation came amid buzz about a report that Scott allegedly slept with Kourtney's sisters, Khloe and Kylie.

Life & Style magazine's latest cover was headlined "Scott's Confession in Rehab: He Slept With Her Sisters!"

The cover went on to tease "He betrayed Kourtney 40 times," "The shocking pregnancy scare," and "Why Kourtney still can't let go."

"Apparently, Scott told his pals that he and Kylie had a drunken night of hot sex in early 2015. And, in 2014 Scott bragged that he had sex with Khloe in a Hamptons Hotel shower," Celeb Dirty Laundry reported.

What's makes Hollywood watchers more appalled about the rumor is that Kylie was only 17 years old when the alleged incident happened.