My thighs were huge; they were like rock! Growing up, I was really athletic, and I had a very athletic body.

I usually do my hair and makeup in 30 to 45 minutes, and if my hair is dirty, I'll just put it in a bun or a ponytail. If it's in a bun, I'll part it down the middle and do a low bun with a couple pieces in the front coming down.

My Pirelli calendar is hanging on the wall of my friend's frat house, and he doesn't know anything about fashion. That balance is what leads to big campaigns outside of fashion. But I never want to choose one or the other. Both commercial and high fashion are what make my job so interesting.

I will be the first to say, when I started, I was the worst on the runway ever. I feel like I try to keep learning every time I step off a runway; I try to get better with each one. I hope that I'm getting better as I go - it takes a few seasons to get your Karlie Kloss walk on.

If I think something's funny, I try to mold it into a joke as soon as possible. Once I have a joke, I say it a million different ways on stage until I find a rhythm and it feels like it's as good as it can be.

Movie 43' is about the hardest R Rated comedy ever.

Being a parent is not for the faint of heart. I may joke about knowing fear, but the fact is, the first time I ever knew real fear was the day Charlotte, my first child, was born. Suddenly there is someone in the world you care about more than anything.

The hallmark of a good comedy is that it can make you laugh, but it can also take you to the point where you're in love with these characters, and you want to see them be happy, and you want to feel that emotion for them.