MTV Icon Metallica

THIS WEEKEND ON MTVMTV honors iconic thrash masters Metallica with performances and testimonials from a metal appreciation society featuring Sum 41, Avril Lavigne, Korn, Rob Zombie, Jolene Blalock, Shannon Elizabeth, Limp Bizkit, Lisa Marie Presley, Sean Penn, Steven Tyler, Joe Perry and more superstars influenced by the band, its videos, and its music. Also, Metallica's show-stopping set (their first TV appearance with bassist Rob Trujillo), as they show the wannabes how it's really done