Loved ones pay tribute to the beloved icon — who died of breast cancer on Monday at age 73 — in PEOPLE's latest cover story Rachel DeSantis is a senior writer on the music team at PEOPLE.

Tributes are flowing in for Australian screen and music icon, Olivia Newton-John. The Grease star has died at the age of 73. Watch all your favourite ABC programs on ABC iview. More from ABC We ...

I will never forget when I read the news that the beloved idol of my youth (and still today as an adult), Olivia Newton-John, ...

Olivia Newton-John and John Easterling's love was a match ... moment he had with his belated wife in honor of her birthday. "I remember the first birthday when we were together and I took Olivia ...

Check out some of ET's favorite new releases of the week! John Travolta tears up paying tribute to his 'Grease' co-star, Olivia Newton-John, during the In Memoriam segment at the 2023 Oscars.

Olivia Newton-John’s daughter Chloe Lattanzi reveals the pledge she made to her mother before she died. Olivia Newton-John’s widower, John Easterling, says he still speaks to the late ...