I have learned from my experiences in this industry that there is absolutely no way to control people's opinions on your performance in your movie. You go out there, promote your film and hope people like the work you did.

The things that you did with parents, whether it was spending every Sunday morning with your dad and eating French toast and watching Popeye, or decorating the Christmas tree with our mother - these are memories that help you be happy.

I don't have emotions about a lot of things. I rarely get angry, I rarely cry. I guess I do get excited a lot, but I don't get sad and enormously happy. I think a lot of people who talk about all that crap are lying. Right now I'm just trying to maintain happiness — that's all I really care about. Anyway, when you're my age and your hormones are kicking in, there's not much besides sex that's on your mind.

I think people read the tabloids because they want to see you eating a burger, or out of your makeup or doing something stupid because they just want to see that you're like everyone else. And that's okay. I don't want to catch myself anymore saying that my life is hard, because the good far outweighs the bad in my life. And it's easier to focus on those things, on the things that are important.

I lived in Hollywood and, ironically, I didn't know you could just go out and get an agent and go on auditions and try and become an actor, I thought it was like a Masonic thing, like a blood line you had to belong to – until I was 13. Then I realised what you had to do. It is the one thing I know I want to do for the rest of my life.

Marty [Scorsese] knows that when an improvised moment comes out of a real situation, it's gonna have more life and more going on than anything you can imagine and that's how the character can become the story

I've never known a situation in my career where a terrible script turned into a movie that was out of this world or was a success.