CNN

Who have you chosen as the 2011 CNN Hero of the Year?

Find out this Sunday, Dec. 11th, when CNN's Anderson Cooper hosts "CNN Heroes: An All-Star Tribute," LIVE at 8pm ET/5pm PT. The global telecast honors all this year's top 10 CNN Heroes with appearances by Jerry Seinfeld, Sophia Vergara, will.i.am, Miley Cyrus, J. R. Martinez and more. Read the full story, then watch our 5th Anniversary show, as the stars come out to salute "Everyday People Changing the World." on the networks of CNN.