Olivia Newton-John was a British-Australian singer and actor. She played Sandy Olsson in the film adaptation of Grease, performing popular songs Hopelessly Devoted to You, You're the One That I Want and Summer Nights with John Travolta. She released the accompanying album Grease with Travolta and Jim Jacobs. Newton-John also released the albums If You Love Me, Let Me Know, Physical, and Xanadu with Electric Light Orchestra. She received the Grammy Award for Record of the Year for I Honestly Love You. She appeared in the films A Christmas Romance and the television series Sordid Lives: The Series. She passed away in 2022.