Jon Gosselin: Pool Party Host!

Jon Gosselin takes a quick smoke break after arriving at a Las Vegas airport on Friday (August 28) in Nevada.

The 34-year-old Jon & Kate Plus 8 star brought along his mother for the trip, which will include him hosting a pool party today (Saturday) at MGM Grand’s Wet Republic.

“I always promised my mom I’d take her to Vegas to see the shows and that kind of stuff,” he tells People. “We’re just going to do our own thing.”