Madonna, 1984

Photo by Frank Micelotta/Getty Images.

Paula Abdul , 1991

(Photo by Frank Micelotta/ImageDirect)

Prince, 1991

Photo by Frank Micelotta/Getty Images

Van Halen, 1992

Photo by Frank Micelotta/ImageDirect

Britney Spears, 1999

(Photo by Dave Hogan/Getty Images)

Jennifer Lopez, 2000

Sisqo, 2000

(Photo by George De Sota/Liaison)

Janet Jackson, 2000

Sinead O'Connor, 1990

Photo by Frank Micelotta/ImageDirect

Flea of the Red Hot Chilli Peppers, 1995

(Photo by Frank Micelotta/ImageDirect)

Howard Stern as Fartman, 1992

(Photo by Frank Micelotta/ImageDirect)

Madonna, 1993

(Photo by Frank Micelotta/ImageDirect)

1993 MTV Video Music Awards

Madonna performs the Girlie Show at the 1993 MTV Video Music Awards in Los Angeles,California 9/2/93. Photo by Frank Micelotta/Getty Images.

Mick Jagger of the Rolling Stones, 1994

Photo by Frank Micelotta/ImageDirect

Anthony Kiedes (L) pulls down the pants of bandmate, 2004

(Photo credit should read DON EMMERT/AFP/Getty Images)

Singer Michael Jackson & guitarist Slash, 2007

(Photo credit should read DON EMMERT/AFP/Getty Images)

Lady Gaga, 2010

Cher, 2010

Robyn, 2010

Chelsea Handler, 2010

Florence Welch, 2010

Lady Gaga, 2010

Usher, 2010

Florence Welch, 2010

Chelsea Handler, 2010

Rihanna, 2010

Perez Hilton, 2009

Lady Gaga, 2009

Lady Gaga, 2009

Kanye West with Amber Rose, 2009

Keri Hilson, 2009

Tokio Hotel, 2008

(Photo credit should read IVAN GARCIA/AFP/Getty Images)

Slipknot, 2008

(Photo by Dave Hogan/Getty Images)

Paramore, 2008

Kojo, 2008

Keri Hilson, 2008

Christina Aguilera, 2008

Rihanna, 2008

on stage at the 2008 MTV Video Music Awards at Paramount Pictures Studios on September 7, 2008 in Los Angeles, California.

Britney Spears, 2007

(Photo by Kevin Winter/Getty Images)

Rihanna, 2007

(Photo by Kevin Winter/Getty Images)

Rapper Cee-Lo, 2007

(Photo by Ethan Miller/Getty Images)

Jennifer Lopez, 2006

(Photo by Bryan Bedder/Getty Images)

Jack Black, 2006

(Photo by Scott Gries/Getty Images)

Paris Hilton, 2006

(Photo by Peter Kramer/Getty Images)

Actor Ice-T and model Coco, 2006

(Photo by Bryan Bedder/Getty Images)

Bam Margera from "Jackass'" guest, 2005

Joss Stone, 2005

David LaChapelle and socialite Paris Hilton, 2004

(Photo by Dave Hogan/Getty Images)

Lil' Kim, 2004

(Photo by Dave Hogan/Getty Images)

Lenny Kravitz, 2004

(Photo by Frank Micelotta/Getty Images) *** Local Caption *** Lenny Kravitz

Marilyn Mansion and Mandy Moore, 2004

(Photo by Frank Micelotta/Getty Images) *** Local Caption *** Marilyn Mansion;Mandy Moore

Christina Aguilera, 2001

(Photo by Dave Hogan/Getty Images)

Macy Gray, 2001

(Photo by Dave Hogan/Getty Images)

Lil Kim, 2001

(Photo by Dave Hogan/Getty Images)

Fernando Pena, 2003

(Photo by Frank Micelotta/Getty Images)

Fernando Pena, 2003

(Photo by Frank Micelotta/Getty Images)

OutKast, 2003

(Photo by Evan Agostini/Getty Images)

Carmen Electra and Dave Navarro, 2003

(Photo by Dave Hogan/Getty Images)

Jack Black, 2003

(Photo by Evan Agostini/Getty Images)

Pamela Anderson and David LaChapelle, 2003

(Photo by Evan Agostini/Getty Images)

Missy Elliott, 2003

(Photo by Evan Agostini/Getty Images)

Britney Spears, 2003

(Photo by Scott Gries/Getty Images)

The Bishop Don Magic Juan, 2003

(Photo by Mark Mainz/Getty Images)

Jessica Simpson, 2003

(Photo by Frank Micelotta/Getty Images)

Madonna and Christina Aguilera, 2003

(Photo by Scott Gries/Getty Images)

Britney Spears & Madonna 2003

(Photo by Scott Gries/Getty Images)

Mary J. Blige, 2001

Photo by Dave Hogan/Getty Images

Britney Spears, 2000

Outkast, 2001

Photo by Frank Micelotta/ImageDirect.

Mudvayne, 2001

Photo by Scott Gries/ImageDirect

Missy Elliott, 2001

Photo by Scott Gries/ImageDirect

*NSYNC, 2001

Photo by Scott Gries/ImageDirect

Jamie Foxx, 2001

Photo by Scott Gries/ImageDirect

Ananda Lewis, 2000

Photographed by Scott Gries

Ali Landry, 2000

Photo by Nick Elgar/Getty Images

Nivea, 2001

Photo by Gabe Palacio/Getty Images

Buckethead and Guns N' Roses, 2002

Photo by Frank Micelotta/ImageDirect.

Michael Jackson, 2002

Photo by Frank Micelotta/ImageDirect.

Buckethead and Guns N' Roses, 2002

Photo by Frank Micelotta/ImageDirect.

Jimmy Fallon, 2002

Photo by Frank Micelotta/ImageDirect.

Madonna on stage with Drag Queen, 1999

Frank Micelotta/ImageDirect

Marilyn Manson, 1997

Photo by Frank Micelotta/ImageDirect

Justin Timberlake of *NSYNC, 2001

Photo by Frank Micelotta/ImageDirect.

Rebecca Romaine-Stamos and Lil' Kim, 1999

(Photo by Frank Micelotta/ImageDirect)

Lisa 'Left Eye' Lopes of TLC, 1999

(Photo by Frank Micelotta/ImageDirect)

The Artist (aka Prince), 1999

(Photo by Frank Micelotta/ImageDirect)

Marilyn Manson, 1998

(Photo by Frank Micelotta/ImageDirect)

Kid Rock, 1999

(Photo by Frank Micelotta/ImageDirect)

Lil' Kim, 2000

Photo by Frank Micelotta/Getty Images

Britney Spears, 2000

(Photo by Frank Micelotta/Getty Images)

Lenny Kravitz and 'Lil Kim, 2000

Frank Micelotta/ImageDirect

Christina Aguilera, 2000

Frank Micelotta/Getty Images

Blink 182, 2000

Britney Spears, 2001

(Photo by Dave Hogan/Getty Images).

Britney Spears, 2002

(Photo by Mark Mainz/Getty Images)

P!nk, 2002

(Photo by Mark Mainz/Getty Images)

Christina Aguilera, 2002

(Photo by Mark Mainz/Getty Images)

Andy Dick, 2001

(Photo by George De Sota/Getty Images)

Destiny's Child, 2001

(Photo by George De Sota/Getty Images)

Britney Spears, 2001

(Photo by George De Sota/Getty Images)

Rose McGowan, 1998

Carmen Electra, 1997

Lil Kim, rapper

Tommy Lee and Pamela Anderson

Chyna, 2000

Eve, 2000

Dwayne "The Rock" Johnson, 2000

P!nk, 2000