Zac Efron, the High School Musical heartthrob heats up the Academy Awards held at the Kodak theater in L.A. last Sunday. Did you know that Zac watched Avatar four times already?

more of Zac after the jump…

Showbizspy reports that Efron bumped into Avatar star, Sam Worthington and he said:“I saw Avatar four times; I’ve seen you in 3D, regular, HD – I’ve seen you in every ‘D’ possible… You are the man, dude. It’s great to see you.”

A red-faced Worthington joked, “That’s the easiest $100 I’ve ever made… It’s all good.”

As for looking this great, Zac hits the gym all the time with his girlfriend Vanessa Hudgens. No pain, no gain! A good workout regime is always a good thing, you could get a body like Zac’s and feel great about yourself! The body doesn’t guarantee a Zac look-a-like though.

photos: Fame; Bauer Griffin