Follow the San Francisco native, Black Barbie collector and proud mom of two on Instagram and Twitter @janinerube Over the past year, Olivia Newton-John's loved ones haven't just sensed the late ...

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.