One year after Michael Jackson's death, a woman displays a King of Pop tattoo on her lower back in Central Sofia Market in Bulgaria.
A fan shows off his Bon Jovi tattoo on the Great Lawn of Central Park in New York during the band's Bank of America and Major League Baseball All-Star Concert on July 12th, 2008.
An AC/DC fan shows this cartoonish rendition of the band in a pool hall before a concert in Munich, Germany on June 17th, 2003.
Joe Perry poses with a fan who has both Aerosmith and Joe Perry tattoos during a celebration for the launch of Guitar Hero III: Legends of Rock at a Game Stop in New York on October 28th, 2007.
This ultimate KISS fan displays his full back tattoo of the band during a Gene Simmons book signing in 2003.
A Beatles fan shows off her right calf that is completely dedicated to the Beatles outside of the Marylebone registry office in Central London on October 9th, 2011.
This fan shows her brand new Rod Stewart signature tattoo to Rod Stewart himself; after having the singer sign her arm earlier in the day, she went to a nearby tattoo shop to have it made permanent.
This Crue fan shows off his tattoo during the band's induction into the Hollywood Walk of Fame on January 25th, 2006 in Hollywood. Notice how everyone else is wearing jackets.
This fan clearly thinks Angus Young is the devil… and likes it.
A fan shows off his Linkin Park tattoo while waiting in line outside Webster Hall in New York on May 11th, 2007.
Rebecca Bossman of Brandon, South Dakota, likes Dierks Bentley so much that she had his lyrics to "Long Trip Alone" etched onto her back.
This fan of late Pantera guitarist Dimebag Darrell Abbott shows his permanent memorial outside of the Guitar Center in Hollywood on May 17th, 2007.
Superfan Dane Stegan Koch, who owns over 1,000 Elvis Presley CDs, shows his tattoos of the King outside his home in Omsbjerg, Denmark on August 16th, 2007, the 30th anniversary of Elvis' death. We're not entirely convinced that both tattoos are of the same person.
A fan displays her personal memorial to Michael Jackson before the German premiere of This Is It in Berlin on October 27th, 2009.
This fan's full back tattoo of Gene Simmons gets the approval of the man himself during a book signing at Borders Books and Music in New York on December 17th, 2009.
A fan shows off her tattoos of butterflies and the words "Pleasure and Pain" before Iron Maiden performs at Villa Manin in Codroipo near Udine, Italy on August 17th, 2010.
A fan shows off his tattoo of Iron Maiden bassist Steve Harris while waiting to see the band in Codroipo near Udine, Italy on August 17th, 2010.
A Justin Bieber look-alike applies the finishing touches to Sarah Burgoyne's thigh tattoo of Bieber lyrics at the Good Time Tattoo Studio in East London on October 31st, 2011.