Scott Disick allegedly has an out-of-control cocaine addiction and is just as addicted when it comes to women, often cheating on longtime girlfriend and mother of his children, Kourtney Kardashian.

Such shocking accusations come courtesy of a recent interview given by Disick's former close pal and manager, David Weintraub, who added many of "The Keeping Up With The Kardashians" co-star's insufferable habits "are far more severe than the public realizes."

According to Hollywood Gossip, Weintraub also maintains Disick has walked away from rehab at least five times and he now fears for Disick's life and safety.

"Scott is a cokehead," said Weintraub. "He is totally at the point where he could kill himself."

But that hardly marks the sum of his problems. Disick's infidelity is alleged to be so rampant Weintraub also claims he's seen him cheat on Kardashian with "countless" women over the years, at times even when Tyga, who has been tied to Kylie Jenner, has been present. 

Oddly enough, Weintraub later claimed Disick insists Kardashian is "okay" with all his philandering and the two have what amounts to an open marriage type relationship.

Still, the former manager insists the couple has called it quits at least 20 times over the years and Disick's "chronic misbehavior" is the primary reason why they have never married.

"Why does she need to marry him?" said Weintraub. "She knows she can't really trust him. She got her kids and she's worth five times what he is."

During a recent episode of their reality show, Us Weekly reported Kardashian recently ordered Disick to stay away from the delivery room, where she is soon expected to give birth to their third child, unless he is able to show up clean and sober.

"I don't even know if I could even rely on you to be there," she said. She later added, "If you're coming from Vegas, I don't want you there."