EXCLUSIVE - From left, Robert F. Kennedy Jr., co-founder of MTV and VH1 Cable Networks John Sykes, Julia Louis-Dreyfus, Andy Samberg and Cheryl Hines attend unite4:good and Variety's unite4:humanity ... more 
EXCLUSIVE - From left, Robert F. Kennedy Jr., co-founder of MTV and VH1 Cable Networks John Sykes, Julia Louis-Dreyfus, Andy Samberg and Cheryl Hines attend unite4:good and Variety's unite4:humanity at Sony Pictures Studios on Thursday, Feb. 27, 2014, in Culver City, Calif. (Photo by Todd Williamson/Invision for Bright Future International/AP Images) less 
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Associated Press
Fri, Feb 28, 2014 1:56 AM EST