The 'Nonsense' singer took a moment to honor the late 'Grease' actress during her set in Melbourne, Australia.
Chloe Lattanzi admits she has difficulty getting out of bed as she continues to grieve her mother.
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.
It's a long trip to keep her promise.
The actress died in 2022, following a battle with cancer.
Olivia Newton-John's daughter, Chloe Lattanzi, opens up on 'Today,' sharing her mother's last words to her.
Check out this full episode of ET's The Download, breaking down the biggest pop culture moments of 2022.
2022 was a year of saying goodbye to beloved celebrities like Bob Saget, Olivia Newton-John, Leslie Jordan and so many others.
Pink will also be performing her new single 'Never Gonna Not Dance Again,' at Sunday night's show.
Both John Travolta and the actor's husband shared their sentiments on Instagram.
The actress died in August at age 73.
Proceeds from AMC Theatres ticket sales will benefit breast cancer research in remembrance of the late actress.
Olivia Newton-John opened up to ET over the years about singing, acting, her native Australia and battling cancer.
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