However it seemed to be no more than a joke as he also spoke fondly of his former flame. He said: ‘[Before] we got married, I just thought, “I’ve got to marry her, I love her so much.” And then we got married and I thought, “OK, this isn’t really working out.”’ But he insisted there are no bad feelings between him and Katy and explained: ‘It was a lovely relationship. It mostly didn't work for practical reasons and we went our separate ways.