John Mayer and Mike Sorrentino backstage at the 2010 CMT Awards in Nashville, Tennessee on June 9, 2010.
Tupac Shakur in New York City, 1995.
50 Cent performs in Miami, March 12, 2003.
Aerosmith's Steven Tyler performs in Barcelona, June 27, 2010.
Eminem performs at the House of Blues in Las Vegas, May 5, 1999.
Red Hot Chili Peppers' Anthony Kiedis backstage in 1992.
Tommy Lee performs at Coachella in Indio,
California, April 28, 2007.
LL Cool J shows off his abs on the Tonight Show With Jay Leno in Burbank, California, on January 29, 2003
Lily Allen in the Bahamas, February 13, 2009.
Usher in New York City, August 7, 2001.
Gwen Stefani performs in Universal City, California, July 22, 2009.
Nick Lachey in the Bahamas, February 12, 2009.
Pharrell Williams performs in Mountain View, California, September 8, 2002.
Tim Harrington of Les Savy Fav performs during day 1 of the Coachella Valley Music And Arts Festival in Indio, California, April 25, 2008
Tracy Morgan in Los Angeles, April 12, 2010.