During the most recent instalment of Running Wild with Bear Grylls: The Challenge the English actor/comedian opened up about his former marriage to the pop star and his struggles with fame at the time. "Some aspects of it were like amazing. She's an amazing person, and it was kind of incredible to live for a moment in that eye of the cyclone-type aspect of fame. Aside from my sort of feelings of affection for Katy, it's a time that I remember being a little bit chaotic and a bit, for me, to speak for myself, a little disconnected."