Demi Lovato & Jonas Brothers: Friends for Change

They’re always looking for ways to use their celebrity for a good cause, and yesterday (September 8) Demi Lovato joined Nick and Kevin Jonas at the Disney Friends for Change event.

The “Camp Rock 2: The Final Jam” costars all looked excited as they participated in the Project Green Gulf Coast clean up in St. Petersburg, Florida.

In related news, it seems Demi has become dissatisfied with her Twitter presence and is contemplating leaving the micro blogging site.

She tweeted, “About to say goodbye to twitter... I love my fans so much but the access that the other people have is uncomfortable to me.”

Enjoy the pictures of Demi Lovato with Nick and Kevin Jonas at Disney's Friends for Change: Project Green Gulf Coast clean up (September 8).