The fourth one was incredibly, much more so, much more physical than the first ones. It's I think simply the nature of the book that its got those 3 massive tasks in it.

I'm getting better now, but I used to be incredibly awkward with girls, ... I think any guy who says 'I've never had an awkward moment with a girl' is a liar.

The whole series is about the loss of innocence. In the first one ['The Sorcerer's Stone'], everyone's very wide-eyed, almost naïve. Harry's thinking that because he's entering a magical world, it's got to be better than the world he's come from. But it's not — it's just got further extremes. It can have extreme joy, but there are also the depths that man can sink to.

I'm getting better now, but I used to be incredibly awkward with girls. I think any guy who says 'I've never had an awkward moment with a girl' is a liar.

And I'm slightly in love with Scarlett Johansson: she's just stunning. And she's bright, which is incredibly sexy.

I was fortunate enough to meet Sophie Dahl. And I'm slightly in love with Scarlett Johansson: she's just stunning. And she's bright, which is incredibly sexy.