Watch Future How to Succeed Star Nick Jonas Take on Les Miz's 'Bring Him Home' in Concert
International music superstar Nick Jonas is set to join the cast of Broadway's How to Succeed in Business Without Really Trying early next year, but he's not waiting until January to get his show tune fix. At an October 4 concert in Chile for his group, Nick Jonas and the Administration, Jonas broke out his guitar for a rendition of "Bring Him Home" from Les Miserables. Jonas is a Les Miz veteran, h…