Double-Dog Dare the JoBros

Jonas Brothers will accept dares at Teen Choice Awards

Have you ever wanted to see the Jonas Brothers do something wacky -- like perform in their boxers or have a marshmallow eating contest?! Now's your chance! The JoBros will perform dares submitted by fans via MySpace video at this year's Teen Choice Awards!

Last year, the superstars gladly (and bravely) answered personal fan questions on stage, but this year it's time to take it a step further. During the show, chosen dares will be completed by the band or individually by Kevin, Joe or Nick.

For more info, visit and watch the Teen Choice Awards on Monday, August 10 on FOX!