The news of Olivia Newton-John' s heartbreaking death at 73 has sent shockwaves through the showbiz world after the Grease actress battled cancer for over 30 years.
Since 1992 the Hollywood icon had been fighting breast cancer and she soon went on to become one of the biggest vocal champions for raising awareness before her untimely death on Sunday.
The Australian actress passed away peacefully at her home in southern California while surrounded by family and friends.
