I think I'm still trying to find my feet as an actor. And I know it ain't brain surgery, but it confuses me and it comes between me and my sleep a lot.

Every week a tsunami rips through poor towns and villages all over the world. It claims 25,000 lives a day, 175,000 a week. It sweeps children from the arms of their mothers, robs hundreds of millions of any hope for the future. That tsunami is hunger. Help us end it now.

Myself and Yorgos Lanthimos, we spoke a little bit and I was at a certain body weight that I was closer to making a statement or defining the character physically by losing weight. There was no justification for him to be emaciated, but I thought, say I was 165, I thought what if I went down to 155 and have him rail-thin? And Yorgos was like, "Well, if he's very thin I think maybe it will speak to some kind of psychological trouble that we want to stay away from," and I was like, "F - -, you're right."

Every week a tsunami rips through poor towns and villages all over the world ... That tsunami is hunger.

I take acting very seriously. I put everything I have and know into it.

I must say, I am thrilled with my fan base. For some reason some of them are quite young, so they are quite frightened. I remember when I did 'Click' and I'd see Adam Sandler's fan base. He's the guy that people feel that he's their best friend, so he's walking down the street and people sort of high five him and want to tell him a joke or invite him to come home and have a sandwich with them. Mine are not like that. Mine tend to go: 'Argh,' and look horrified. They shake and take a picture from a really long way away. I do feel I've got quite good, respectful ones though.

Initially, less appealing to me than the idea of a vampire that is drawn by some misgiving or drawn by some sense of longing that he can't quite satiate.