BREAKING: we're so saddened to hear that Olivia Newton-John has passed away at the age of only 73. Her husband, John Easterling shared the sad news in a touching Instagram post on the actress's own page. He wrote: 'Dame Olivia Newton-John (73) passed away peacefully at her Ranch in Southern California this morning, surrounded by family and friends. We ask that everyone please respect the family’s privacy during this very difficult time. Olivia has been a symbol of triumphs and hope for over 30 years sharing her journey with breast cancer. Her healing inspiration and pioneering experience with plant medicine continues with the Olivia Newton-John Foundation Fund, dedicated to researching plant medicine and cancer.' Loved by so many, a true icon ❤️ (📸 Getty images / video)