Pop star Nick Jonas officially joined the Brotherhood of Man on January 24, when he became Broadway’s newest J. Pierrepont Finch in the hit revival of How to Succeed in Business Without Really Trying. Alongside Jonas, Michael Urie of TV’s Ugly Betty made his Broadway debut as Finch's office rival Bud Frump. After a successful first performance, the duo joined the cast and creative team at Glass House Tavern for an exclusive after party. Click below to check out photos from the star-studded night, then head to the Al Hirschfeld Theatre to see Jonas and Urie in person!