Armie Hammer

There were two auditions for 'The Social Network,' one with Aaron Sorkin and one with David Fincher. I was a nervous wreck. I was like, 'Okay, how do I hold the paper without my hands making it shake?'

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.