High school is definitely over for Disney Actorbot 3000, a.k.a. Zac Efron: To celebrate the premiere of his new flick Charlie St. Cloud, he and a couple pals hit a New York strip club and blew $2,000 on lap dances and vodka. Suddenly The Juice* likes him a whole lot more.

"Zac came in Sunday night around midnight with (High School Musical castmate) Corbin (Bleu) and one other male friend, who paid for everything," a source told the New York Post about the 22-year-old's trip to Flashdancer's on Broadway. "They ordered one bottle of Belvedere vodka and were enthralled with the dancers. They were interacting a lot with the girls and reaching out and showering money on them. ... Zac and the boys had a great time and left around 3 a.m. Monday morning."

Efron was a trooper and walked the red carpet later Monday night, but there's no word on where girlfriend Vanessa Hudgens was. Maybe she hit the local Chippendales with Ashley Tisdale.

[Photo: No, those aren't strippers, just some fans last week in St. Louis. Getty Images]

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