The Shake It Off singer beat finalists including King Charles III, Russian President Vladimir Putin, Hollywood strikers and Barbie to become the magazine's Person of the Year. Explaining their decision, Sam Jacobs, the magazine's Editor in Chief, said on Today on Wednesday "Picking one person who represents the eight billion people on the planet is no easy task. We picked a choice that represents joy. Someone who's bringing light to the world. She was like weather, she was everywhere." In a rare interview with Time, the music superstar shared,...