Britney Spears carpool karaoke with James Corden is freaking awkward

Spears sang a medley of her most famous hits through the years while host, James Corden perfectly harmonized and belted the tunes while in the driver's seat.

The pair cruised around singing Spears' hits like "Toxic," "Womanizer," "Oops!... I Did It Again" and Ge "Make Me."

Watch the hilarious video and also check out Michelle Obama's version.

ALSO READ: America's first lady dances to single ladies in hilarious carpool karaoke