The Simpsons have been going strong (more or less) for over 500 episodes and we're paying our respects with 20 of the most bizarre pieces of fan art this side of Springfield.
The REAL Simpsons by Teodoro Gonzalez
742 Evergreen Terrace by Tim Doyle
Montgomery Burns by David Richereson
Bart by Banksy
Maggie and Homer by Thomas Tuke
Moe's by TimDoyle
The Simpsons, Dali Style by Matt Groeing (not sure if the creator can create his own tribute art, but still cool)
Homer by Unknown
The Simpsons in an Alternate Universe by Unknown
Pulp Apu by Max Glikman
The Simpsonzu by SpaceCoyote
Zombie Homer by Dino Tomic
Sideshow Bob by SpaceCoyote
Homer by Rembrandt!!!
Grounds Keeper Willie by Vincent van Gough!!!
Lisa and Milhouse by Alberto Merani
Playtoon Marge by Elton Portilho
Alien Homer by Unknown
Clockwork Simpsons by Sera
Simpsons Death Note by Space Coyote