Zac Efron Honored As 'Breakthrough Star of the Year'
Posted on Thu Feb 26, 2009 09:30 AM PDT

Zac Efron EfronShoWest200.jpgLOS ANGELES, California (X17online) - "High School Musical" star and teen heartthrob Zac Efron has been named breakthrough performer of the year at ShoWest, a gathering of movie theater owners and distributors.

Efron will next be seen on screen in the age-swapping comedy "17 Again."

Other 2009 ShoWest honorees include Sienna Miller, Chris Pine and Bradley Cooper.