Zac Efron: 'Rock of Ages' Premiere with Ashley Tisdale!

Zac Efron is all smiles at the premiere of the movie Rock of Ages at Grauman’s Chinese Theater on Friday (June 8) in Hollywood.

The 24-year-old actor hit the red carpet with his former High School Musical co-star and good friend Ashley Tisdale.

PHOTOS: Check out the latest pics of Zac Efron

“Headed to the #RockofAgesPremiere and I’ve got a pretty rockin’ date ;),” Ash tweeted.

Director Adam Shankman also attended, along with cast members Tom Cruise, Russell Brand, Julianne Hough, Catherine Zeta-Jones, and Diego Boneta.

The film hits theaters across the country June 15 – don’t miss it!

FYI: Zac is wearing Topman trousers!

10+ pictures inside of the Zac Efron and Ashley Tisdale at the Rock of Ages premiere…