It was complete mayhem for the Jonas Brothers' purple carpet arrival! Over 1,000 screaming teenage girls showed up to catch a glimpse of the teenage heartthrobs at the London premiere for their Disney film 'Camp Rock.'

A sea of girls, many still in their school uniforms, burst into tears, screamed the brother's names and even collapsed with emotion.

The Jonas Brothers, Kevin, Joe and Nick, are there promoting their new film of which they both starred in and provided the soundtrack for. 'Camp Rock''s story centers around a group of high school students who go to music camp for summer break.

Back home in the states, the film's soundtrack made it to No. 3 on the Billboard 200 with $188,000 copies sold in its first week.