Olivia Newton-John

Dame Olivia Newton-John was a British-born Australian singer, actress and activist. She was a four-time Grammy Award winner whose music career included five number-one hits and another top-ten hits on the Billboard Hot 100, and two number-one albums on the Billboard 200; If You Love Me, Let Me Know (1974) and Have You Never Been Mellow (1975). Eleven of her singles and 14 of her albums have been certified Gold by the Recording Industry Association of America (RIAA). With global sales of more than 100 million records, Newton-John is one of the best-selling music artists from the second half of the 20th century to the present.