My sister, singer Jessie Ware, and I are always exchanging music. We brainstormed her wedding playlist for months.

My sister's a singer, and she's on Twitter, and she has millions of followers. I wonder how that helps her. I think it does to an extent. I think she gets free things.

'Mixtape' sounds retro! I used to make lots of mixed tapes. It was one of those '90s things - every girl gave them to her best friend. I remember exchanging a few with a boy on a bus when I was 14. I thought he hated me, but in hindsight, maybe he was in love with me, because he gave me the best music.

We did a lot of fight scenes in 'Hitman: Agent 47,' so you have to learn repetitious movements to music; otherwise, it's amazingly boring. Michael Jackson was our savior.

I love the sense of how time passes when I'm acting. When you're not aware of the clock ticking, that is always a good sign you're enjoying something.

I think all girls secretly want to be actresses because acting seems so glamorous. But as a child, I was always the villager who had one line in the school play. I was shy and I had a bit of a lisp.