I used to be a cool chick but I'm not anymore.

The cool thing about being famous is traveling. I have always wanted to travel across seas, like to Canada and stuff.

There are so many soulful singers, even the ones coming from London, like Adele and Jessie J, who are just amazing. It feels like a really cool time to be making music now.

Justin Timberlake is everything, and what more could you want in a person? He's funny. He's cute. He's great. He just understands. I get him and he gets me, and that's cool.

I do love Instagram, and my kids are with me, like, 24-7, so it's inevitable that they'll be on there. And honestly, I know it sounds weird, but I look up people all the time on it. Because I find people so interesting, and I'm curious about them. It's a gateway to meet new people. I think the whole concept of Instagram is really cool.

Just because I look sexy on the cover of Rolling Stone doesn't mean I'm naughty.