Nick Jonas Kicks Off Broadway Week on Jimmy Fallon

Nick Jonas helped Jimmy Fallon kick off Broadway week with a great performance.

Nick performed “I Believe in You” from How to Succeed in Brusiness…, which he’s currently starring in. Watch the performance below.

Did you see the preview of Nick on “Smash” next week? Watch it here.

It also looks like new Jonas Brothers music is being worked on this week! Joe Jonas tweeted on Sunday, “Good news: this week begins something amazing with my bros yet again.. #highfive #honored #excited #Jonas #bros Bad news: it can’t happen soon enough ha! And.. I’m super hungry.”

Are you excited for new JoBros music? We know we are!

Photos: Lloyd Bishop/NBC