I can rock out anything. I mean, I can rock out a little 'Time After Time'. I can do a little 'Grease Lightning'. It depends on the mood, but we do go karaoke, my friends and I in Los Angeles, and it's a lot of fun.

Being a mom can be so isolating, and hanging out with other moms is very, very healthy.

I'm very used to playing the tomboy or the sarcastic cynic. That's my go-to. Playing the vulnerable of a real girl that's in real womanlike situations, where it's romanticized, I'm a little nervous about it.

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 think that American audiences are more used to following one character.

I have the best roommates in the world! It creates a fun sense of family... and that's really important to me. Things can get so lonely without it.

I'm not a risk taker. I don't do plunging necklines or really short skirts. I try to stay as classy as possible and provide a little mystery.