From recording superstars to Broadway wonders to the First Lady of the United States, there’s something about belting out a tune with the “Late Late Show” host while strapped inside a moving vehicle that brings a smile to just about everyone’s face. “What you realize is that you’re dealing with people like Justin Bieber or Stevie Wonder or Mariah Carey who, for a very long time, have never really been on their own,” Corden said of “Carpool Karaoke” in a 2015 interview with The New York Post .