Hollyscoop.com caught up with the stars at the Stan Up To Cancer event in Hollywood to get you the scoop on why you should help out for this great cause Interviews with, Sharon Osbourne, Sheryl Crow, Salma Hayek, Casey Affleck, Eva Longoria, Kate Bosworth, Josh Brolin, Jack Black, Neil Patrick Harris, Josh Groban, Jimmy Fallon, Jennifer Garner.
