[youtube=http://www.youtube.com/watch?v=XrH9v6xVwvM]

And an all-star cast!

Natalie Portman, Rachel Bilson, Shia LaBeouf, Hayden Christensen, Orlando Bloom, Blake Lively, John Hurt, Ethan Hawke, Robin Wright Penn,  Drea de Matteo, Bradley Cooper, Justin Bartha, Christina Ricci, Olivia Thirlby, Eva Amurri, etc