I find interesting characters or lessons that resonate with people and sometimes I write about them in the sports pages, sometimes I write them in a column, sometimes in a novel, sometimes a play or sometimes in nonfiction. But at the core I always say to myself, 'Is there a story here? Is this something people want to read?'
When we were on 'The X Factor,' we didn't realize how overnight the fame thing was. We didn't really understand it until we went on a shopping trip. It was like Week 7 or 8 of the show. We went with a few other contestants and there were loads of people, packed.