Madonna

When: March 10, 2008
What: Madonna entered the Rock and Roll Hall of Fame. Fellow Michigan native Iggy Pop and the Stooges performed her "Burning Up" and "Ray of Light" at the ceremony, and Justin Timberlake inducted her with a light-hearted speech in which he recalled the star giving him a B-12 shot: "That's what Madonna was and will continue to be for all of us: A shot in the ass when we need it most," Timberlake said.