Grease Star Olivia Newton-John Dead at 73 Celebrity Death Grease Star Olivia Newton-John Dead at 73 Sammi Turano August 8, 2022 Grease Star Olivia Newton-John Dead at 73 Sad news for Hollywood tonight. Olivia Newton-John, best known for... Read More Read more about Grease Star Olivia Newton-John Dead at 73
