Then there's the Land Beyond Cheese, a galaxy where John Travolta and Olivia Newton-John won't stop line-dancing. There's a world of cheerful shlock where things like Donny & Marie, Dancing With ...

John Travolta ... 2012 titled "This Christmas." When Newton-John died in August 2022 at 73 years old, Travolta penned a heartfelt tribute on Instagram, writing, "My dearest Olivia, you made ...