Olivia Newton-John Interview - ROD Show, 1998

John Travolta says goodbye to Olivia Newton John

Olivia Newton-John, best known for her role in 'Grease,' dies at 73

Olivia Newton and John Travolta in their iconic scene from Grease

Olivia Newton-John, "Grease" star and Grammy-winning singer, dies at 73

Olivia Newton-John, iconic singer and movie star, dies at 73

"Grease" star Olivia Newton-John dies at 73

John Travolta and Olivia Newton-John recreate iconic Grease scene

Olivia Newton-John reveals that her breast #cancer has returned

Olivia Newton-John diagnosed with cancer again

Olivia Newton-John reveals her breast cancer has returned

Jimmy and Olivia Newton-John Sing "You're The One That I Want"

Olivia Newton-John Talks Grease 2

Lip Sync Battle: Randy Couture performs Olivia Newton-John's "Physical"