American heartthrob Zac Efron is on the cover of Chalk Magazine's latest ish.

Zac Efron is a member of the elite group of international endorsers of local apparel brand Penshoppe called “All Stars” together with Gossip Girl’s Ed Westwick and Leighton Meester, Thai heartthrob Mario Maurer and The Vampire Diaries’ Ian Somerhalder.

Last month, the “High School Musical” star graced the cover of Garage magazine.

Other topics inside Chalk’s June issue include “Mikael Daez on the New Dating Rules,” “12 Hot College Freshmen,” “What if Your Dream School Rejects You?,” “Stylish School Comeback” and more. Plus, spotlight on cuties Slater Young, Albie Casiño, Lauren Young and more!

Chalk Magazine June 2012 issue is now available nationwide wherever magazines are sold.