Olivia Newton-John Surprises Class of 2020 at Yankton High SchoolClass of 2020 at Yankton High School received the most unexpected surprise from Olivia-Newton John. Christine Manika
Country Stars Who Stand Up Against CancerThere are many -- too many -- country stars who have had cancer or have been personally affected by it in some way.Christina Vinson
Olivia Newton-John to Auction Leather Jacket, Pants From 'Grease'The actress and singer is auctioning off her famous sexy outfit from the movie to benefit her cancer center.Billy Dukes
Olivia Newton-John Stays Positive in the Face of Grim DiagnosisShe's not interested in the statistics. Sterling Whitaker
Olivia Newton-John Dispels Rumors That She's Close to DeathNo, Newton-John is not dying -- and she's got the Twitter video to prove it.Angela Stefano
LOOK: Country Artists With Stars on the Hollywood Walk of FameThe Hollywood Walk of Fame features everyone from actors to radio personalities, and there are plenty of Nashville names enshrined there.Riane Konc
10 Country Crossovers That Actually WorkedNot every artist finds country success when coming in from a different genre ... but these men and women did!Annie Zaleski
Olivia Newton-John Is 'Totally Confident' in Her Cancer FightOlivia Newton-John says she is confident that her second cancer battle will have a positive outcome.Liv Stecker
Olivia Newton-John's Breast Cancer Has ReturnedOlivia Newton-John will postpone her June U.S. and Canadian concert dates, due to her latest battle with breast cancer. Mike Thiel
Olivia Newton-John Cancels May Tour DatesOlivia Newton-John fans hoping to catch the singer live in concert this month will have to wait, as she has canceled all scheduled tour dates for May.Annie Reuter