British superstar and former boy-bander Robbie Williams was recently on The Graham Norton Show with Justin Timberlake, Anna Kendrick, and Daniel Radcliffe when Graham asked him what the craziest thing he ever got from a fan. His answer? Herpes. But that’s not even what makes the video so great!

He goes on to tell a story about waking up in a castle he had rented to one of the strangest things that has ever happened in his life.