The Jonas Brothers found themselves caught up in a security scare during a concert in California on Thursday night (16Sep10) after a fan jumped on stage and attempted to grab one of the boys.
The Disney heart-throbs were playing a show in Chula Vista, California on 16 September (10) - the day of Nick Jonas' 18th birthday.
But the star's celebratory concert was marred when a young blonde fan jumped a security fence and clambered on stage in an attempt to get close to her idol.
The girl was immediately grabbed and hauled off by a burly security guard and the band was able to continue with the show.