I refused to worry about something I could not change, and I still refuse. Look, I'm like any other woman. All this evolved b.s. that I'm telling you is my mantra. It's not something I practice naturally. I had to surrender to not worrying about the way I looked, how much I weighed, because that's just part of the journey of having a baby. I am not a woman whose self-worth comes from her dress size.

When Veronica Mars was canceled, the following season of pilots for The CW had been announced, and one was Gossip Girl. I read it, and I knew I was sort of old to play any of the kids. I called Dawn Ostroff -- who was the head of The CW at the time -- and said, 'Hey, I did so much narration on Veronica Mars, can I narrate this show? And she said, 'Hey, that's a very good idea.' They knew I had a younger voice, they liked me and they knew I'd show up for work, and I guess that was all I really needed. It was so clear to me how sassy and catty she needed to be.

I'm carded for R-rated movies. And I get talked down to a lot. When I try to go rent a car or buy an airplane ticket or other stuff adults do, I get "Okaaaaaay, honey." I remember when I was 18, getting crayons in a restaurant.

I've always idolized Amy Poehler, because I think she's the best of the best as far as female comedy.

I'm not homely enough to play the nerdy girl and not nearly pretty enough to play the pretty girl.

I did find out about the koalas and how eucalyptus makes them high and why they sleep all day. They're little druggies.

As the actor, you just have to believe in what your character is doing in order to play them.