Olivia Newton-John has passed away "peacefully" at her Southern Californian ranch at the age of 73.
The Grease star's death was announced by her husband John Easterling in a statement shared via the actress' official Facebook page. Olivia, who had been battling breast cancer for 30 years, passed away at her ranch in Southern Californian Monday August 8 surrounded by her family and friends.
She is survived by her husband John, 70, and daughter Chloe, 36. The cause of death has not been confirmed. Olivia was known around the world for her portrayal as Sandy Olsson, who became an icon in popular culture, in the musical film Grease and she soared to stardom as a result.