First Lady Michelle Obama Carpool Karaoke with James Corden

James Corden's White House tour takes an unthinkable turn when First Lady Michelle Obama joins him for a drive around the grounds singing Stevie Wonder and Beyonce.

In the show, she performed an instant-classic round of Carpool Karaoke before an unexpected guest joined her at the end, Missy Elliott.

Michelle Obama and Corden began the fun night by jamming to one of her favorite artists, Stevie Wonder's Signed, Sealed, Delivered I'm Yours.

Obama confessed that it has been ages when she last rocked out in a car, which makes the occasion (nearly) as special for her as it is for all of us.

She also revealed something fun; her Secret Service code name is Renaissance and Barack's is Renegade.

Watch the video below;