The Jonas Brothers are taking over the ET stage and opening up to Mary Hart about what every fan wants to know -- do they have valentines?
Nick, Kevin and Joe reveal to ET their Valentine's Day plans, their nicknames for one another and who is the night owl of the group.
See the Jonas Brothers on Feb. 27 when they hit the big screen with their new movie 'Jonas Brothers: The 3D Concert Experience.'
ET Online —
The Jonas Brothers are taking over the ET stage and opening up to Mary Hart about what every fan wants to know -- do they have valentines?
Nick, Kevin and Joe rev... more info
Just JaredThe Jonas Brothers' 'Late Night'TheInsider.com - 1 hour agoSee More... Nick, Kevin, and Joe Jonas sat down with David Letterman Thursday night and the boys dish... more info
In their first appearance on Late Show With David Letterman, the brother band had a few things to reveal as they counted down a top 10 list of surprising facts. more info