GettyImages Celebrity News 04/30/12

The 2012 Tribeca Film Festival concluded with Marvel's The Avengers as the closing film, featuring stars like Robert Downey Jr. and Chris Hemsworth. Robin Williams and Don Rickles were celebrated at the comedy awards alongside Amy Poehler and others. Nicole Kidman shared her experiences in Edinburgh while filming The Railway Man. In Los Angeles, Shepard Fairey and Sasha Gray discussed the relationship between art and commerce.

What new insight or understanding did you gain from this video?