Arts & Entertainment

 

CelebritiesSean PennDanny GloverLady GagaMelissa EtheridgeNeil Young
Plenty of celebs have their causes. Neil Young has helped battle autism, Sean Penn has recently been working in Haiti, and Lady Gaga has been outspoken in her support of gay rights. And Zach Galifianakis? He wants you to legalize marijuana. Proposition 19 would make California the first... Chris Pizzello / Associated Press
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