'Gossip Girl' came out in rapid succession over two years, so the endings always had to be suspenseful so that you couldn't wait for the next one.

You know you love me. Xoxo, GossipGirl.

The girls show more skin these days, but I think, generally, they behave the same way as when I was growing up.

My high school wasn't a big public school; it was tiny. There were 36 girls in my graduating class. We were a big group of girls that by the time senior year came along couldn't wait to get away from school fast enough but we loved each other. It's really fun to see the girls at reunions now.

I feel something vibrating and I really hope it's your phone." Serana told Dan, who blushed.

I certainly didn't say while writing 'Gossip Girl,' 'Oh this is going to be big!' It was really like, 'Oh god, everyone's gong to hate these people! They're so bratty!' But I actually think what is so appealing about them is the humor in them.

When I was 16, 17, 18 years old, I felt like I had seen it all and done it all, and I was really kind of negative about everything.