The Jonas Brothers band together as they rock out on the last night of 2008 in New York City’s Times Square on Wednesday night.

The musical trio – Nick, Joe, and Kevin — performed their hit songs, “Burnin’ Up” and “Tonight.” Bodyguard Big Rob even came out on stage for his rap.

The JoBros rang in the new year with BFF Demi Lovato, Taylor Swift and music legend Lionel Richie!

Check out all the TV spots below and HAPPY NEW YEAR!


The Jonas Brothers – “Burnin’ Up” & “Tonight”, 12/31

10+ pics inside of the JoBros ringing in the New Year…


Jonas Brothers with Ryan Seacrest, Demi Lovato and Taylor Swift – The Ball Dropping

The Jonas Brothers making small talk with Ryan Seacrest
Photos: BauerGriffinOnline, Steve Mack/WireImage.com

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