Olivia Newton-John

Olivia Newton-John was a British-Australian singer, songwriter, and actress renowned for her role as Sandy in the 1978 film Grease and hits like 'I Honestly Love You' and 'Physical.' Born in Cambridge, England, she rose to fame in the 1970s with Grammy-winning albums and later became a breast cancer advocate after her 1992 diagnosis and 2017 relapse.[1][2][4]