Kourtney Kardashian Isn't Losing Sleep Over Scott Disick

Kourtney Kardashian is doing her own thing.

The 38-year-old reality star is reportedly not really worried about what her ex Scott Disick is doing with his life.

“There’s no malice between them,” a source told ET. “They’re not together. Kourtney is not losing any sleep over Scott‘s behavior.”

“The endless amount of blonde women coming through the door isn’t anything new,” the source added. “None of it is Kourtney‘s business…If Scott wants to go on a two-week bender, that’s all his business. Whatever he wants to do, he can do.”

Pictured below: Kourtney is all smiles while chatting on the phone on Wednesday afternoon (June 7) in Los Angeles.