Stephen Dorff, American actor

Jude Law, English actor

Video: Dustin "Screech" Diamond

Video: Steve-o, American reality TV star

Justin Timberlake, American pop star

Video: Ryan Reynolds

Video: Michael Douglas, American actor

Steve-o, American reality TV star

Justin Timberlake, American pop star

Video: Luke Perry, American actor

Video: Antonio Banderas

Matthew Mcconaughey, American actor

Video: Charlie Sheen, American actor

Video: Sean Penn, American actor

Video: Tom Cruise, American actor

Will Forte, American actor/comedian

Charlie Sheen, American actor

Matthew Gray Gubler, American actor

Johnny Knoxville, American reality TV star

Rob Lowe, American actor

Matthew Fox, American actor

Sylvester Stallone, American actor

Zac Braff, American actor

Sean William Scott, American actor

Kid Rock, American rock star

Paul Rudd, American actor

Adam Levine, American musician

Jeremy Piven, American actor

Fred Savage, American actor

Video: Woody Harrelson, American actor

Vince Vaughn, American actor

Video: Jason Priestly, American actor

Sid Vicious, English punk rocker

Video: Anthony Keidis

Video: Christian Slater, American actor

Video: Lots of celebrity nude scenes - courtesy of Horsey

Video: Robbie Williams, English pop star

Mark Ruffalo, American actor

Simon Rex, American actor

Video: Luke Perry, American actor

Video: Bruce Willis, American actor

Josh Dumahel, American actor

Bruce Willis, American actor

Video: Kevin Bacon, American actor

Brad Pitt, American actor

Robbie Williams, English pop star

Video: Stephen Dorff, American actor

Video: Christopher Meloni, American actor

Ryan Seacrest, American TV host

Video: Ed Harris, American actor

Keanu Reeves, American actor

Joey Lawrence, American actor

Video: Ewan McGregor

Bill Paxton, American actor

Woody Harrelson & Luke Wilson, American actors

Johnny Knoxville, American reality TV star

Hugh Jackman, English actor

David Duchovney, American actor

John Stamos, American actor