Carpool karaoke has got to be one of my favorite things on the Late Show with James Corden. To see these celebs just be themselves is awesome. They of course sing some of their own tunes and they answer some questions along the way.

Did you know that Iggy's real name is Amethyst? I didn't either until I saw this. Some fun on this one singing Iggy's hits like, "Fancy" and her hit with Rita Ora, " Black Widow". Check out this episode of carpool karaoke.