8 Best Carpool Karaoke Episodes You Can’t Miss


3. Christina Aguilera

Christina and James started off their ride with Christina’s “Fighter” and talking about her time on the Mickey Mouse club. She revealed that Justin Timberlake had swag at a young age and Ryan Gosling had a crush on Britney…what?

But it was the surprise appearance by actress Melissa McCarthy, rapping through “Dirrty,” that put this carpool over the edge. Where did she come from? “I’ve been here the entire time,” Melissa said. Christina showed both car riders how to be a diva and broke into “Genie in a Bottle,” before closing it out with “Beautiful.”