Scott Disick
Scott Disick and Kourtney KardashianInstagram/Scott Disick

Kourtney Kardashian's relationship with the father of her three children, Scott Disick, is said to have hit rock bottom, with a source close to the situation saying the eldest Kardashian sister does not trust her partner.

Disick's former manager and close friend David Weintraub has dished some secrets about the celebrity couple's lifestyle, telling a magazine that Kourtney is with Disick just for her children.

Disick has allegedly cheated on her a number of times, and he is even said to have paid off a Miami mistress $200,000 and a new Mercedes to keep quiet about their affair.

"In Las Vegas about a year ago, Scott and the rapper Tyga were partying at a strip club," the manager revealed to Life & Style, according to Radar Online. "Scott was doing drugs and making out with the girls. Then he grabbed two strippers and went into the private room, where anything can happen."

Reportedly, Disick said that he and his partner have an open relationship and that he can live the way he wants when he is away.

Weintraub also added that besides Kim, whose sex tape with Ray J made her an instant celebrity, Kourtney too has a dark past. It is believed that Kourtney has also filmed herself getting intimate with one of her previous boyfriends. But the sex tape is yet to become public.

Fans of "Keeping up with the Kardashians" are aware of the drama in Kourtney's life, as the previous few episodes have been dealing with Disick's reluctance to give up his partying ways. In a deleted scene from "Keeping up with the Kardashians" that has surfaced online, Khloe Kardashian is seen lashing out at a drunk Disick.

"We finally both wrangled him into his room," Khloe explains to Kourtney on the phone. "He's just not really slowing down."

When Disick realises Khloe is talking to Kourtney, he begs her to let him come back home.

"You're not allowed to come here in that state of mind," she tells Disick, to which he replies: "I love you and by the way, I know I've made you sick."

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