Summer's Hottest 'Action Stars'

Zac Efron makes waves! Carrie Underwood plays ball! Plus: Who rocked a mechanical rhino?

ZAC EFRON

Surf's up, Zac! The actor hangs ten with his little brother (not pictured) as he hit up Hawaii in June for the Maui Film Festival.



Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters