TORONTO, Aug. 8, 2022 – Olivia Newton-John has died at 73. The legendary singer, actor, best known for her starring role as Sandy in the movie, “Grease,” lost a hard-fought 30-year battle with breast cancer. Dame Olivia Newton-John, who sang and co-wrote several major hits in the 1970s and ’80s “died on Monday morning, peacefully … Continue reading Legendary singer, actor and star of “Grease” Olivia Newton-John has died at 73