About Olivia Newton-john
Olivia Newton-John AO, OBE (born 26 September 1948) is an English-born, Australian-raised singer and actress. She is a four-time Grammy award winner who has amassed five No. 1 and ten other Top Ten Billboard Hot 100 singles and two No. 1 Billboard 200 solo albums. Eleven of her singles (including two platinum) and 14 of her albums (including two platinum and four double platinum) have been certified gold by the RIAA. Her music has been successful in multiple formats including pop, country and adult contemporary. She co-starred with John Travolta in the film adaptation of the Broadway musical Grease, which became the highest grossing movie musical and one of the most successful film soundtracks in Hollywood history.