Zac Efron Tips Vanessa Hudgens During ‘Rent’ Striptease (VIDEO)

Zac Efron sure is a supportive boyfriend…in his own peculiar way.

The Charlie St. Cloud star turned up at the Hollywood Bowl on Sunday night to see his girlfriend, Vanessa Hudgens, portray junkie stripper Mimi in the Neil Patrick Harris-directed production of Rent. During the musical number “Out Tonight,” as Hudgens did her bump-and-grind, Efron rose from his seat to lay a tip on his GF—a move he most probably perfected during his recent visit to New York City strip club Flashdancers … and it was all caught on video.

According to a report, Efron laid a cool $20 on Vanessa for her troubles. Wonder if he was equally generous when Nessie gave him a lapdance during their Caribbean vacation a couple of years ago.

Check out video of Efron’s big-spender moment in the video below:

» Follow Celebuzz on Twitter | Facebook

BUZZINGS: More Celeb Goodness

Ashley Greene … in a Bikini. — The Superficial

Jen Aniston Doesn’t Need a Man — PopEater

Ali Larter Flaunts Her Baby Bump –Socialite Life