Joel Madden in 2003, appearing on MTV's Total Request Live.
Madden (of pop-punk group Good Charlotte) helped bring guyliner to the TRL crowd in the early 2000s.
MTV's favorite doctor, Drew Pinsky, teams up with country star Taylor Swift during the MTV presentation.
Speed Racer stars Emile Hirsch and Christina Ricci do some promotional laps, putting in time with MTV's Total Request Live Thursday in New York.
The cast of Forgetting Sarah Marshall invades the New York set of MTV's Total Request Live on Tuesday.
From left, Kristen Bell, Mila Kunis, Russell Brand, Bill Hader and Jason Segel.