Scott Disick back to his partying ways at Sundance

Scott Disick, who went to rehab in 2015, does not have a film at Sundance.

But the playboy reality star — who’s also Kourtney Kardashian’s baby-daddy — has been closing down the Tao nightclub pop-up at the Park City, Utah, film festival, and partying at his local rental house.

“He had a pretty wild party back at his house, where lots of girls were in his hot tub,” said a source. “He has only been out at night, and stays out till 7 a.m. partying and sleeps all day.”

A rep for Disick did not respond for comment.