Watch Glee Star Darren Criss Get Psyched Up at How to Succeed Rehearsal
Darren Criss has had a busy rehearsal schedule leading up to his January 3 debut in the Broadway revival of How to Succeed in Business Without Really Trying. The Glee star however wasn't too stressed to share his pre-show excitement with fans. Criss recently headed to the balcony of the Al Hirschfeld Theatre to film the action of the show's new cast members rehearsing with the orchestra for the firs…