Stars of film, television, and music, including Sarah Silverman, Kelly Ripa and Michael Strahan, paid tribute to the Top 10 CNN Heroes of 2013 at the seventh annual "CNN Heroes: An All-Star Tribute."

One of the highlights of the night was pop singer Sarah Bareilles, who gave a touching performance of her song, "Brave."


The program, hosted by anchor Anderson Cooper, airs Sunday, December 1 at 8 PM on CNN.

Go here to learn more about this year's heroes.