You might have already seen this, because it was all over the front page of the Internet, but if you haven't, you really owe it to yourself to check it out. It's Fight for Your Right – Revisited, The Beastie Boys' video for their new song "Make Some Noise," and not only does it feature Seth Rogen, Danny McBride and Elijah Wood as the Beasties, it's also got appearance by like a zillion other awesome people like Will Arnett, Rainn Wilson, Ted Danson, Amy Poehler, David Cross and Will Ferrell. It's like the It's a Mad Mad Mad Mad Mad World of rap videos!*

*This blog-post is like the It's a Mad Mad Mad Mad Mad World of movie references your grandparents would appreciate!