Turns out, Corden spent a few minutes with Ruth on her radio show. YouTube fans who were in the crowd managed to capture some cellphone video.
Enjoy the clips (and please excuse the cell phone quality) after the jump.
Ruth introduces James + the two chat:
James messing around with members of Only Men Aloud! (who managed to not let on what was happening to those listening on the radio). For those who don’t know, OMA was the winner of Last Choir Standing in the UK.