Diana Ross (born Diane Ross on March 26, 1944) is an American twelve-time Grammy and Oscar-nominated singer, record producer and actress, whose musical repertoire spans R&B, soul, pop, disco and jazz. During the 1960s, she helped shape the sound of popular music and the Motown Sound as lead singer of The Supremes before leaving for a solo career in the beginning of 1970. Since the beginning of her career with The Supremes and as a solo artist, Diana Ross has sold more than 100 million records..