Gwen Stefani carpool karaoke (with George Clooney and Julia Roberts in the back)

Gwen Stefani was James Corden’s latest carpool karaoke passenger.

When James realises that he’s late for work he decides to use the carpool lane, but Gwen points out that you need four or more passengers in the car to use it.

So James calls up a few friends to help him out.

George Clooney jumps in saying, “you own me bigtime for this”.

However a distressed James points out that he needs four people. Clooney then calls up a friend of his to join the carpool and get James to work on time.

Julia Roberts then hops in and James and Gwen resume their carpool karaoke and it’s “B-A-N-A-N-A-S”.

The playlist then moves on to “We are the champions”, but Clooney’s enthusiasm just wins!

Video via Youtube