D12 (an initialism for the Dirty Dozen) is an American hip-hop group from Detroit, Michigan. Formed in 1996, the group achieved mainstream success with its lineup of de facto leader Eminem, Proof, Bizarre, Kon Artis, Kuniva and Swifty McVay. D12 had chart-topping albums in the United States, United Kingdom, and Australia during the early 2000s. The group released the albums Devil's Night in 2001 and D12 World in 2004, spawning numerous hits such as "Shit on You", "Purple Pills", "Fight... [more on Wikipedia]