How Stockard Channing and More Grease Stars Are Paying Tribute to Olivia Newton-John

Olivia Newton-John's Daughter Chloe Lattanzi Pays Tribute With Gorgeous Throwback Photos

Kelsea Ballerini Pays Musical Tribute to Olivia Newton-John With ‘Hopelessly Devoted to You’ Cover

Jackie 'O' Henderson bursts into tears on-air as she discusses Olivia Newton-John's tragic death