Olivia Newton-John AO, OBE 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. 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 one of the most successful films and movie soundtracks in Hollywood history. Olivia has been a long-time activist for environmental and animal rights issues. Since surviving breast cancer in 1992 she has been an advocate for health awareness, becoming involved with various charities, health products and fundraising efforts. Her business interests have included launching several product lines for Koala Blue and co-owning the Gaia Retreat & Spa in Australia. Olivia currently lives with her husband in Florida.