Constantine Maroulis and Idol Crew Rock of Ages Backstage

Ryan Seacrest and Julianne Hough, Steven Tyler and Randy Jackson all attended Rock of Ages starring Constantine Maroulis at the Pantages theater in Los Angeles last night.

Check out more photos after the night.

A parade of celebrities have check out the show since it landed in Los Angeles, including Tom Cruise (who is set to play aging rock star, Stacee Jax) and Matt Damon.

More Photos after the JUMP…

About mj santilli 34539 Articles
Founder and editor of, home of the awesomest fan community on the net. I love cheesy singing shows of all kinds, whether reality or scripted. I adore American Idol, but also love The Voice, Glee, X Factor and more!