Upon hearing its lyrics, Olivia Newton-John immediately fell in love with "I Honestly Love You" and turned it into a No. 1 hit.

Olivia Newton-John initially refused to record "Physical" due to its racy lyrics, but her lawyer John Mason convinced her to embrace the edgy song that became a major '80s hit.

A posthumous album by the legendary Olivia Newton-John, "Just the Two of Us—the Duets Collection Volume One," features songs with stars like Dolly Parton!

The song "Hopelessly Devoted to You" is essential to Grease because it showcases Olivia Newton-John's talent and vulnerability. The song was added late to the film's soundtrack and became one of ...