STAGE TUBE: Nick Jonas Jams with John Stamos - 'Can't Take My Eyes Off You' and More!

Below, watch HOW TO SUCEED IN BUSINESS WITHOUT REALLY TRYING's Nick Jonas and THE BEST MAN's John Stamos on drums performing Frankie Vallie's "Can't Take My Eyes Off You" at the Bitter End in Greenwich Village, NYC! Plus, watch a clip of The Jonas Brothers jamming with Stamos, and former Billy Joel sax player Richie Cannata, HERE.

Jonas was a part of the closing cast of the 2011 Broadway revival of HOW TO SUCCEED IN BUSINESS WITHOUT REALLY TRYING. He is currently being considered to fill a judging spot on FOX's American Idol.

Stamos, who also played the role of J. Pierrepont Finch on Broadway in How to Succeed (in 1995), just finished his run as Senator Joseph Cantwell in Gore Vidal's THE BEST MAN, which closed on Sunday, September 9. He has also appeared on Broadway in Bye Bye Birdie, Nine and Cabaret. Stamos has also joined the FOX series GLEE for several episodes.