Plot: It’s time for the 2020 edition of the show’s annual Halloween extravaganza! With “Live’s Best Halloween Show Ever: Almost as Scary as Real Life,” Kelly and Ryan pay homage to the year’s hottest viral moments and trends in pop culture and entertainment with cameos from actress and Broadway star KRISTIN CHENOWETH, “Survivor” host JEFF PROBST, “Dr. Pimple Popper” DR