Getting to sing and dance along to 'Bad Romance' in a car with Lady Gaga herself is wasted on James Corden. WASTED we tell you.

Lady Gaga's long-awaited turn in the 'Carpool Karaoke' booth comes tonight on 'The Late Late Show with James Corden' (so we'll be serving it fresh first thing tomorrow morning) and today we get our first preview of what Corden and "Joanne" got up to in their ridealong.

He doesn't even know half the choreography to 'Bad Romance' and that is a Category One offence in our book.