Olivia Newton-John started her incredible career early on. But the Grease actress also had to deal with difficulties throughout her entire life.

Olivia Newton-John, beloved for her role in "Grease" and her infectious music, had a passion that went beyond the stage: cars ...

Songs include “Physical,” “Summer Nights,” and more. John Farnham and Olivia Newton-John - Two Strong Hearts is available to stream on pbs.org and the free PBS App, available on iPhone ...

John Travolta and Olivia Newton-John met through their roles as Danny Zuko and Sandy Olsson in "Grease," but their real-life friendship went far beyond the hit 1978 musical film. The costars ...