Olivia Newton-John

The actress opens up about the memorable costume, along with what she thinks about the upcoming "Grease" prequel.
The “Grease" star wants her fans to know that despite her cancer, reports she is dying have been "greatly exaggerated."
The "Grease" star said she is fighting the disease using cannabis oil.
The former co-stars even busted a move on the red carpet.
You'll be hopelessly devoted to this incredible cover.
The actress will be postponing her June concert dates in the United States and Canada.
Olivia Newton-John, 68, has remained cancer-free since her 1992 diagnosis of breast cancer, but she doesn’t attribute her