Photos: Grease star Olivia Newton-John dies aged 73 - Al Jazeera English

The entertainer began performing as a child and became a global superstar after moving to the United States.

Singer Olivia Newton-John, who gained worldwide fame as the high school sweetheart Sandy in the hit movie Grease, died on Monday after a 30-year battle with cancer. She was 73. Newton-John passed aw… [+3132 chars]

full article...