Anonymous

Rachel catches the same commuter train every morning. She knows it will wait at the same signal each time, overlooking a row of back gardens. She's even started to feel like she knows the people who live in one of the houses. Jess and Jason, she calls them. Their life - as she sees it - is perfect. If only Rachel could be that happy. And then she sees something shocking. It's only a minute until the train moves on, but it's enough. Now everything's changed.

For more than five decades Olivia Newton-John has been one of our most successful and adored entertainers. A four-time Grammy Award winner, she is one of the world's best-selling recording artists of all time, with more than 100 million albums sold. Her starring roles in the iconic movies Grease and Xanadu catapulted her into superstardom. Her appeal as a performer is timeless. In addition to her music and screen successes, Olivia is perhaps best known for her strength, courage and grace.