I would be sitting in my flat watching TV, and 'Doctor Who' would be on with my flatmate there. I would have loved to share the fact that I was the new Doctor, but I couldn't. I was going mad. My dad was rather flabbergasted. When I told him, he laughed. He was excited, elated and very proud.

When I write, I'm writing as a fan, and trying to come up with songs that I would want to listen to.

I don't think anything could prepare you for whatever fame is. Fame is a very hard word to define cause it means different things to different people for different reasons so I never really think of it as fame, I think of it as part of the job.

If I was making a tea advert, I would want to communicate about tea is that it can console you, it can start your day, there is the warmth and the ritual, and you can share it; you make someone a cup of tea and you offer it to them.

As an actor, you'll have ten parts in 2015 - eight of them will go to the other actors above you and two of them you might be close to, and you try to make them as good as you can.

We didn't start Theocracy because we wanted to be cool like so-and-so and make money. Our songs aren't trendy, and our lyrics hopefully make people think about certain concepts in a new way.

I'm not hugely technical with things, but I guess that the thing I use most is my iPhone, on a practical level.