Olivia Newton-John topped the US singles charts five times. A look back at these songs shows her pop brilliance through the years.

Mor Schwartz brings the music of Olivia Newton-John and Dolly Parton to life in a heartfelt show benefiting local cancer ...

Proceeds from the song benefit the Olivia Newton-John Foundation Fund. Olivia Newton-John's iconic voice can be heard once again thanks to a never-before-heard song released more than two years after ...

Olivia Newton-John was worried about letting people hear her body talk. The singer, who won countless hearts as Sandy in “Grease” and charmed many more as music’s wholesome girl next door, was ...

Sometimes Jimmy Fallon gets to live out impossible dreams on The Tonight Show, such as back in 2016 when he got to sing "You're The One That I Want" with the one and only Olivia Newton-John. The ...

The late 'Grease' star's voice soars on new song "My Dream," discovered and completed by friend Jim Brickman with the help of Italian trio Il Volo Janine Rubenstein is Editor-at-Large at PEOPLE and ...