Joe Jonas celebrates 22nd birthday in Las Vegas

Joe’s celebrating.

Joe Jonas is growing up — and what better place to showcase your new adult lifestyle than in Las Vegas?

While in Sin City on Saturday, the second-oldest member of the Jonas Brothers hit up the Liquid Pool Lounge in order to begin the celebration for his 22nd birthday. From there, he and his entourage hit up a number of other hot spots over the course of the afternoon and evening — and a source claims that he drew out quite a few females every step of the way:

“Joe was swarmed by nearly 20 female fans dying to get an autograph or photo with [him]. After signing a few autographs and meeting with fans, Joe finally made it to Haze Nightclub where he rocked the crowd with a special live set, performing tracks off of his debut album ‘Fast Life.'”

Joe’s first single (entitled “See No More”) has already been receiving some play on the radio — as for the album itself, the release date was recently pushed back to October 11 after being originally scheduled for September 6.

What would you do if you were in Vegas for Joe’s birthday? For those curious, Joe will actually turn 22 on Monday.

Photo: CaputreItRememberIt2

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