Marshall Bruce Mathers III (born October 17, 1972), better known by his stage name Eminem, is an Oscar an multiple Grammy Award winning American rapper, record producer, and actor. Having sold over seventy million albums worldwide, Eminem is one of the highest-selling rappers of all time. Eminem was discovered by rapper and producer Dr. Dre. Dr. Dre later signed Eminem to his record label, Aftermath Entertainment.