Not just one, but two Eminem albums have now been certified "Diamond" by the RIAA. Diamond status means that the album has sold over 10 million copies since it's release, in the United States.
About eleven years after it was released, Eminem's legendary "(the) Marshall Mathers LP" was given the Diamond status while a short time ago his "(the) Eminem Show" album was also certified Diamond by the RIAA, making Eminem the first and only rapper who has two diamond albums.
NOTE: Don't forget that Eminem also was recently named the top-selling artist of the last decade. Beating out artists like The Beatles, Eminem sold 32 million copies of his albums during the past decade.
"THE REAL SLIM SHADY"
"THE WAY I AM"
"STAN" (ft Dido)
"CLEANIN' OUT MY CLOSET"