When I go to Florida for Christmas I always take my nieces and nephews out on excursions, ... I become like a big kid again. We go on all the big rides at the theme parks or I stick them in go-karts where their feet can't quite reach the pedals. I think that if you can continue to have the child at heart you may grow old physically but you will stay young mentally.

I think my biggest appeal for fans is probably the fact that I'm honest. I'm up front about who I am. I'm a little naughty. I have a naughty side and everybody knows that. But I know when to use that and when not to.

Some people are gay. Get over it!

I've always thought people would find a lot more pleasure in their routines if they burst into song at significant moments.

Whenever I'm in Glasgow I go and stand outside the front of the house I grew up in, which is in Mount Vernon.

Many things shaped my identity as a young boy: a strong selfworth (something that was instilled in all three Barrowman siblings by our parents), my immersion in theatre and music, and my DNA. I was born gay. It's not a choice I – or anyone else who is gay – made. If it were, why on earth would anyone choose to be part of a minority, part of a group that in so many cultures and countries, even in the twenty-first century, is regularly blasphemed, hounded and worse?

I don't call myself an actor, I call myself an entertainer, because I don't just do one thing.