Princess Kate breaks cover at Balmoral church service after revealing cancer update ExpressKate, the Princess of Wales, makes first public appearance after cancer treatment The Associated PressKate Middleton pictured for the first time since she announced she has finished chemotherapy Daily MailPrincess Kate and Prince William step out together as they join King Charles and Queen Camilla at Balmoral GB NewsRoyal News Roundup: Kate Middleton Is Back, Prince Harry Is Returning to the U.K. & More PureWow