About Olivia Newton-John Olivia Newton-John AO, OBE (born 26 September 1948 in Cambridge, United Kingdom) is a British-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 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. Many of her singles and albums were 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. Newton-John has been a long-time activist for environmental and animal rights issues. Since having breast cancer in 1992, from which she recovered, she has been an advocate for health awareness becoming involved with various charities, health products and fundraising efforts to eradicate the disease. Her business interests have included launching several product lines for Koala Blue and co-owning the Gaia Retreat & Spa in Australia. Newton-John has married twice and currently lives with her second husband, John Easterling, in Florida. She is the mother of one daughter, Chloe Lattanzi, with her first husband, actor Matt Lattanzi.