SYDNEY: Australians expressed shock and sadness on Tuesday as they woke up to the news that 1970s and '80s pop icon Olivia Newton-John, star of the hit movie musical "Grease", had died at age 73 at her home in Southern California.
From the Prime Minister on down, tributes flowed for the four-time Grammy winner, who grew up in Australia. She was hailed for her passionate work in promoting cancer research and wellness care after battling the disease for 30 years.
