HSM's Zac Efron, Lucas Grabeel & Corbin Bleu Reunite on Broadway

This High School Musical reunion will hit you right in the feels — Zac Efron and Lucas Grabeel headed to New York City this week to catch Corbin Bleu on Broadway in Holiday Inn!

The three HSM stars got together for a pic on stage after Corbin‘s performance, with Zac praising the new musical.

PHOTOS: Check out the latest pics of Zac Efron

“@mrgrabeel and I saw @corbinbleu DANCE on AIR ala Fred Astaire last night. He tapped ‘Firecracker’ and lit the stage on [fire] with his moves! Check out #HolidayInnMusical #amazingshow #theboysareback,” he wrote.

Check out another pic from Lucas below!