Stars Serenade Zach Sobiech in Appreciation of His Brave Cancer Fight

Ashley Tisdale, Anna Faris, Phillip Phillips and more appear in a video for Sobiech's inspirational song, "Clouds"

Source: http://feeds.people.com/~r/people/headlines/~3/I0wyVGwlzKc/0,,20698877,00.html

Elisha Cuthbert Eliza Dushku Emilie de Ravin Emma Heming Emma Stone Emma Watson Emmanuelle Chriqui Emmanuelle Vaugier