Pop singer Tiffany will make a guest appearance at Broadway's Rock of Ages, playing at the Helen Hayes Theatre, on Tuesday, July 26, performing her hit single, "I Think We're Alone Now," immediately following the show's curtain call. The performance will be free to ticketholders to that evening's performance.

The musical, directed by Kristin Hanggi, and featuring a book by Chris D'Arenzio, focuses on a young rocker hungry for his big break and a small town girl who meet in 1987 at a legendary Hollywood club facing its imminent demise. The score includes the hit songs of iconic rockers like REO Speedwagon, Journey, Styx, Foreigner, Pat Benatar, Whitesnake, and many more.

The cast currently stars Rebecca Faulkenberry as Sherrie, Dan Domenech as Drew, MiG Ayesa as Stacee Jaxx, Mitchell Jarvis as Lonny, Adam Dannheisser as Dennis, Cody Scott Lancaster as Franz, Michele Mais as Justice, Josephine Rose Roberts as Regina, and Paul Schoeffler as Hertz. The ensemble includes Tessa Alves, Jenifer Foote, Ericka Hunter, Tony LePage, Michael Minarik, Andre Ward, Emily Williams and Jeremy Woodard.

For more information and tickets, click here.