The Kardashians

Scott Disick Parties Hard Without Pregnant Kourtney Kardashian (VIDEO)

It looks like the Kardashians’ move to New York isn’t doing anything to curb Scott Disick’s penchant for partying.

Just days after a huge blowup with pregnant girlfriend Kourtney Kardashian, which culminated in the Keeping Up With the Kardashians star kicking Scott out of her rented Hamptons mansion, he was back on the party circuit, acting more like a kid than a father of two. A source for reveals that Scott was living it up at his belated birthday bash at Southampton hot spot 1 OAK on Saturday night while Kourtney was across the country with her family, celebrating niece North West’s first birthday.

While it seems strange enough that Scott didn’t make the trip back to L.A. to attend North’s “Kidchella” birthday party, it seems like an even bigger betrayal for him to spend his time away from Kourtney partying, especially when that very behavior has been the cause of their major disagreements in the past.

An eyewitness claims that, not only was Scott living it up while Kourtney spent time with her family, he was far from sober while doing it. “He started smoking cigarettes and drinking beer,” says an eyewitness, who reveals that Scott appeared “wasted” throughout the evening.

Whatever’s going on between these two, we hope they work it out before baby number three is born!

Do you think Kourtney and Scott’s relationship is in trouble? Sound off in the comments!