E! wasn't clucking around when they pinned music's Mother Monster at the top of their horribly-dressed list in their Worst Thing I Ever Wore special Wednesday night (April 16). Lady Gaga was presented with the huge fashion dishonor after wearing what seemed to be a ginormous chicken head to her ARTPOP album release party in Germany earlier this year. Gaga also outdid other big names on the SMH-worthy rundown, which included Justin Bieber, Kesha and Cee Lo Green. Zip through the special courtesy of TV Replay below.