Celebrity Do-Gooders: 11 Stars Who Fight for a Better World

Thanksgiving is a time not only to give thanks, but to help others that may not have as much to be thankful for. These celebs use their fame and money to promote worthy causes, both abroad and at home!

Some of our favorite stars, including Glee's Lea Michelle and triple-threat Justin Timberlake, back up some amazing causes. Click through the gallery to see how these celebs are giving back.