The Black Keys premiered the video for "The Baddest Man Alive," a collaboration with rapper-actor RZA, this week. The song is off the soundtrack to the RZA-directed movie The Man With the Iron Fists, which opens next Friday. The video features a slow-motion food fight -- between The Black Keys and RZA -- in a Chinese restaurant.  Comment below and let me know what you think about the collaboration with RZA!