Eminem, also known as Slim Shady, is an American rapper and producer. He is a Grammy and Oscar winner and, according to Billboard magazine, the most successful musician of the 2000s. His album The Eminem Show is the third best selling album of the decade in the United States, and The Marshall Mathers LP is the seventh best selling album of the decade. The magazine Rolling Stone even elevated him to "King Of Hip-Hop" in 2011 because of his achievements.