Why me? Why did this happen? How could I be in Westlife and then have nothing to show for it financially at the end of it? But it's like, why not me? That's just life. It's tough. There's a lot more problems in the world. There are a lot of people who would wish to God they had my problem instead of having a sick child.

I think that lyrically, 'Safe' is a very positive song: it's very strong; it's about keeping somebody safe and protecting people. I think everybody anywhere in the world can relate to it. I think everybody wants to feel safe; everybody wants to feel protected.

My whole world changed when Michael Jackson brought out the Bad album when I was about eight or nine. He took over my whole life and from then on I wanted to be Michael Jackson. I watched his videos for hours and learned how to dance like him. I would push back the chairs in the room and learn his dance moves. I even taught myself to moonwalk.

I'd like to keep singing - whether that's small or big. To stop singing for a living would break my heart.

After Westlife, I was in a scared place, you know; you've three children, and I worry about providing for them, and I had no guarantees going forward about the future.

Yes, it's true, I have bought a helicopter. I really like it. I can't fly it, but I plan to get a licence one day.

I think Westlife is very unique: we have a certain sound; we do our thing our way, and we don't try to change too much. I think that's what the fans love about us. We keep giving the fans what they want every year. The style of music never really changes too much.