This is only going to add fuel to the fire that I'm gay. I don't really care. I'm so past the point of caring. I really don't. But I looked fantastic in Fleur's outfit!

I'm a huge fan of Brad Pitt. He could have done rom-coms his entire career, but he took it in a different direction.

All these things, social media or [smart] phones or the things that distract us from each other, are fairly new. They're all fairly new inventions, and I think we're in a stage where we sort of as a whole have gotten these new toys and we're just obsessed with playing with them. I feel like after a period of adjustment it will inevitably be a regression from where we are now.

I always saw Michael Gambon wearing madly psychedelic socks, and I always thought that's it is one of the few areas where men can really express colour and have a bit of a dandyish quality to their outfit.

I know it wouldn't seem like I've had a lot of failure in my career, but there are things that I regard as failures, when I look at certain performances and go, 'That's not good enough.'

Because I'm short and slim, I can identify with somebody who's an unlikely fit for something and desperately wants to be part of it.

Everyone on the set has a mobile phone, and I found by pushing a few buttons, they could be programmed into different languages. I fixed Robbie's Coltrane to speak in Turkish.