Here They Go Again! Constantine Maroulis and Rock of Ages Let It Rip on Dancing With the Stars

Tony nominee, American Idol heartthrob and star of the Rock of Ages national tour Constantine Maroulis joined Broadway leading lady Rebecca Faulkenberry to bring their brand of ‘80s rock to the set of reality dance competition Dancing With the Stars! Backed up by some seriously hot dancers of their own, the stars of the metal musical brought the house down wailing on rock anthems “Nothin’ But a Good Time” and "Here I Go Again." Post-performance, Maroulis shared some secrets of the reality competition biz; click on to check it out!