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Sneak Peek: The Jonas Brothers' in 'Lovebug'

10/09/2008 at 08:20 AM EDT

Get in the swing of things!

The Jonas Brothers are going retro in their new, '40s-themed video for "Lovebug."

"We had a very specific vision," Kevin told the Disney Channel, which will premiere the video on Oct. 19 at 8:55 p.m. (on both the East and West coasts). "You're part of a world that you wish you could be a part of and that's not around any more."

The clip, directed by Philip Andelman, depicts a love story between a woman and a soldier who's being shipped off to war. It stars 10,000 BC's Camilla Belle – much to the brothers' delight!

"We saw her in that [movie] and, to be honest, we all fell in love with her," said Nick. "We said why not have in her a music video?"

The Camp Rock stars play multiple characters – including members of a ballroom band – in the video, which culminates in a sweeping dance number.

On the 19th, the Disney Channel will also air a behind-the-scenes look at the making of "Lovebug" during episodes of Hannah Montana and Wizards of Waverly Place.

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