For a man with eight mouths to feed, Jon Gosselin certainly has been living large lately. In fact, fatherhood seemed to be the last thing on his mind on July 24. That night, Jon was partying it up at the Pink Elephant nightclub in Southampton, N.Y.

The next day, instead of driving to Wernersville, Pa., to see his kids, Jon stayed in the Hamptons, where he hobnobbed with new pal Michael Lohan (father of Lindsay) and downed Stoli vodka cocktails at the Mercedes-Benz polo match. "I was standing near him and overheard him asking a group of girls if they liked his outfit," says an onlooker. "He told them he'd bought it especially for the match."

For more on Jon's spending spree, and his battle with former wife Kate over money, pick up this week's issue of Life & Style, on newsstands now!

Photo Credit: INF Photo