Olivia Newton JohnMost RecentPHOTOSSee Cancer-Stricken Olivia Newton-John At 'Grease' Reunion With John TravoltaIll star puts on brave face in dressing up for 'sing along' event.CelebrityCancer-Plagued Olivia Newton-John 'Making The Most' Of Her Final DaysShe's become 'inseparable' from her only only child — 33-year-old daughter Chloe.CelebrityOlivia Newton John Refuses To Learn Her Life Expectancy After Stage 4 Cancer Return70-year-old 'Grease' star says doesn't want to have 'any idea' how long she has left.PHOTOSOlivia Newton-John Makes Rare Appearance Amid Grueling Cancer BattleThe iconic star has stunned doctors with her determination to stay alive.PHOTOSOlivia Newton-John Auctions 'Grease' Costumes & Other Movie Memorabilia For CharitySee her most iconic outfits that are up for bidding.CelebrityOlivia Newton-John Confirms She's Fighting Cancer For Third TimeRadar exclusively had the scoop.PHOTOSMiscarriages, Cancer & Death — Olivia Newton-John Tells All In Shocking New BookThe star’s autobiography details her life's most painful secret struggles.VIDEOSSad Last Days: Olivia Newton-John Facing Death's Door As Killer Cancer ReturnsFatal disease spreads into the bones of her lower back.VIDEOSOlivia Newton-John Reveals She Hired Private Investigators To Find Missing Ex In New Tell-AllYears later, the singer says she will ‘never really know what happened.’VIDEOSOlivia Newton-John Was Sewn Into Skintight Pants On ‘Grease’ Set: ‘I Couldn’t Eat!'She claims she almost passed out while filming in new memoir.PHOTOSFound Alive! Olivia Newton John's 'Drowned' Boyfriend Located In Mexico'There are many people willing to protect him.'CelebrityDying Olivia Newton-John Clinging On To Life To See Daughter Wed!Tragic true story of ‘Grease’ megastar’s brave fight with the disease – again.PHOTOSCancer-Ravaged Olivia Newton-John Begs To See Long-Missing Lover Before DeathPatrick McDermott deliberately vanished in 2005.CelebrityOlivia Newton-John's Secret Baby: Inside Star's Hush-Hush Plan To Adopt Child From RomaniaBut the joyful decision was shattered by tragedy, singer claims in new tell-all.CelebrityOlivia Newton-John Says She & John Travolta Had 'Tension & Chemistry' On 'Grease' SetActress admits their 'sisterly' love was evident, though they were with other people.PHOTOSCancer-Stricken Olivia Newton-John Gets Physical At Her Wellness WalkRadar broke the news she was fighting dreaded disease for a third time.VIDEOSOlivia Newton-John Sings On Cruise Day After ‘Storm Chaser’ Was Found Dead On BoardThe performer gives an update on her deadly battle with stage-four breast cancer.VIDEOSDying Olivia’s Cancer Diagnosis Spurs Daughter To Secretly Marry Longtime FiancéSeeing Chloe Lattanzi get hitched givesNewton-John reason to live a little longer.PHOTOSOlivia Newton-John Still Smiling Despite Stage IV Cancer HorrorThe actress is using cannabis to beat the debilitating diagnosis.VIDEOSFragile Olivia Newton-John TRAPPED In Stage IV Cancer Horror!Star 'is facing grim odds,' top doc claims.VIDEOSShocking Diagnosis: Olivia Newton John Has Breast Cancer!Singer’s illness has ‘metastasized’ and she’s undergoing radiation.VIDEOSOlivia Newton John's Daughter Cops To Botched Plastic Surgery, Says She Was 'Mutilated'Chloe Lattanzi had lip implants, a boob job and more!VIDEOSSuperstars' Plastic Surgery Secrets For Sale — Cher, Springsteen, Elton & MoreExclusive undercover investigation exposes Hollywood rogue's sick scheme.ScandalsWatch: Olivia Newton-John Tells All On Ex-Lover's DisappearanceThe actress reveals new secrets 10 years later.ScandalsRevealed! How Olivia Newton-John's Ex-Lover Faked His Own DeathInside Patrick McDermott's secret new life in Mexico.