Dame Olivia Newton-John (born 26 September 1948) is a British-Australian singer, songwriter, actress, entrepreneur and activist. She is a four-time Grammy Award winner whose music career includes five US number-one hits and another ten top-ten hits on the Billboard Hot 100, and two Billboard 200 number-one albums, If You Love Me, Let Me Know (1974) and Have You Never Been Mellow (1975). Eleven of her singles (including two Platinum) and 14 of her albums (including two Platinum and four 2× Platinum) have been certified Gold by the Recording Industry Association of America (RIAA). With global sales of over 100 million records, Newton-John is one of the best-selling music artists from the second half of the 20th century to the present. In 1978, she starred in the musical film Grease, whose soundtrack remains one of the world's best-selling albums of recorded music. It features two major hit duets with co-star John Travolta: "You're the One That I Want" –
Dame Olivia Newton-John (nacida el 26 de septiembre de 1948) es una cantante, compositora, actriz, emprendedora y activista británica-australiana. Es una ganadora de cuatro premios Grammy cuya carrera musical incluye cinco hits número uno de Estados Unidos y otros diez top ten en el Billboard Hot 100, y dos álbumes número uno de Billboard 200, If You Love Me, Let Me Know (1974) y Have You Never Been Mellow (1975). Once de sus singles (incluyendo dos Platinum) y 14 de sus álbumes (incluyendo dos Platinum y cuatro 2× Platinum) han sido certificados Gold por la Recording Industry Association of America (ARIA). Con ventas globales de más de 100 millones de discos, Newton-John es uno de los artistas musicales más vendidos desde la segunda mitad del siglo XX hasta el presente. En 1978, protagonizó la película musical Grease, cuya banda sonora sigue siendo uno de los álbumes más vendidos del mundo.