Following Scott Disick’s hospitalization for alcohol poisoning earlier this summer, he’s reportedly promised longtime girlfriend Kourtney Kardashian that he’s quitting drinking altogether.

While at Foxwoods Resort Casino in Connecticut with Khloe Kardashian on Sunday, he told People he’s “living healthy” and feeling “good.”

He was hospitalized in June after partying hard at his birthday party at 1Oak Southampton.

“I'm excited to just be feeling good and living healthy, eating better, exercising more and doing whatever I can to get by," he said at the event.

Disick and Kardashian are currently expecting their third child. They’re already parents to 4-year-old Mason and 2-year-old Penelope.

"She'll [keep running around] until that kid pops out of her,” he said of Kardashian.

RadarOnline reports he stuck to drinking water while Khloe drank champagne but he looked “miserable.”

“Khloe was upbeat and friendly, but Scott looked totally and utterly miserable,” said a source. “He was not in the mood to talk to anyone, and just seemed so uncomfortable.”

image via INFphoto.com