Olivia Newton John

OLIVIA NEWTON JOHN. English born australian pop singer actress and enviromentalist. She first came to prominence with a string of early country hit singles ; "If Not For You" / "Banks of The Ohio" and "Take Me Home Country Roads" and the UK 1974 Eurovision Song "Long Live Love". However she will always be remembered as Sandy alongside John Travolta in the 1978 film classic "Grease" which spawned many more hits including ;  "Your the One that I Want" / "Summer Nights" and "Hopelessly Devoted  to You".