I have a very open mind. I believe that there's a spirit world. I believe that there's a lot of stuff out there that we don't know about, don't want to understand, and sometimes we don't want to understand it.

I've always resisted the idea of becoming a David Hasselhoff, and I hope I'm still resisting it.

We all sing about the things we're thinking; musicals are about expressing those emotions that you can't talk about. It works a real treat.