James Corden's latest Carpool Karaoke started off like any other. He had Gwen Stefani gracing his passenger seat, singing classic tunes from across her almighty career (and FINALLY telling us how to sing that really fast bit about the refrigerator in The Sweet Escape.)
But then the car became unprecedentedly star-studded. They hit the HOV 4, a lane where you need four people in the car (it must be an LA thing...) and luckily, Corden knew a guy who knew a gal and soon the car was stuffed with A-list talent...
George Clooney and Julia Roberts might not be known for their singing skills but the duo gave it everything from the back seats.
And the trip turned into a kind of Graham Norton-style sofa conversation, but with intermittent singing. Could this be the start of a new spin-off skit? We hope so!