Autographed Guitar from The Jonas Brothers

The guitar and pen they used to sign it will be auctioned off on CharityFolks.com starting May 5th in support of the EIF Revlon Run/Walk for Women, which takes place May 10th in Los Angeles. Click here to place a bid on the guitar and pen.

This year, the pop-rock band released a chart-topping second album, played a sold-out headlining tour, and joined forces with Miley Cyrus for a stadium tour.

After the Look Me In The Eyes Tour had ended on March 22, 2008, the Jonas Brothers announced that they will be opening up for Avril Lavigne along with Boys Like Girls, but will only be going for the second leg of the tour in Europe.

The band had filmed a movie for Disney Channel, called Camp Rock, where they play a band called "Connect Three". A soundtrack for the movie is scheduled for a release in June. The movie will also premiere in June. It will air around the world throughout the summer and in September.

In the summer, the Jonas Brothers will start their Burning Up Tour, promoting Camp Rock, and their third studio album, A Little Bit Longer.