If Brad Pitt walked down the street, cars would crash into each other. I'm really lucky not to have to deal with that.

I can't think of any more important value to instill in our children than the desire to help others. I feel strongly about setting an example for them. Real problems can be solved by the next generation if we instill in them the right values.

We live in a world, it's very hard for Americans to understand that every 20 seconds a kid dies, a kid under the age of five, right, dies somewhere on the Earth because of lack of access to clean water and sanitation. Every 20 seconds that happens on our planet. It's just very hard for us to relate to.

Sometimes all you need is 20 seconds of insane courage

[Americans] can't understand that the water in our toilet is cleaner than 880 million have access to.

The values that I have are the values I was raised with, from where I'm from, which is a middle-class place. So that informs everything about me, my politics and all that stuff. I mean, politically, I vote against my own self-interest at every election. I actively ask these people to raise my taxes.

The very first big photo shoot I ever did was with Bruce Weber. I couldn't believe this guy was taking my picture, so when he told me to get in the bathtub, I just did. It's only now, looking back, that I realise, you don't have to do everything people tell you.