A million lights are dancing and there you are, a shooting starAn everlasting world and you're here with me, eternally...     The incomparable Olivia Newton-John passed away on 8 August 2022, following a lengthy battle with breast cancer. Olivia Newton-John was an incredible singer, actor, and activist, best known for her role as Sandy in the 1978 film Grease with John Travolta. She was a four-time Grammy Award winner whose music career included two Billboard 200 number one albums, five Billboard Hot 100 number one singles, and ten additional Top Ten singles. Some of Olivia Newton-John's movie roles included: