Jonas Brothers Secret Show! [EXCLUSIVE!]

For chart history and more on the Jonas Brothers: http://www.billboard.com/artist/jonas... Billboard Magazine's exclusive backstage interview with the Jonas Brothers moments before they go on stage. Includes footage of their live performance from their Irving Plaza Secret Show on June 11th, 2009. Part 1 of 2 where the guys talk about their fans, their world tour and how they keep their cool. For chart history and more on Jay Sean, check out: http://www.billboard.com/#/artist/jay... Jay Sean performs an acoustic version of his #1 hit single "Down" exclusively for BILLBOARD! Media Director: Oliver de Lantsheere Videographers: Matthew Campbell & Hanon Rosenthal Editor: Jeff Chan