Fact: The new '90210' is cooler than the old '90210.' It's the lithe, streamlined Skipper to the elder series' venerable Barbie. Gone are the traditional parents - they've been replaced by a hipster mom n' pop who get busted necking in the car.

I don't think I ever got the hang of the writers' room. I love collaborating with people, but I really do my best work alone, and I think I would want to - if I did something again, I think I'd want to take total ownership the way Aaron Sorkin or David Kelley does.

Tabloid photos capture people at their most self-conscious and disoriented; in real life, Paris Hilton is like an elegant paper crane.

I've been so lucky - I worked with Jason Reitman twice, who has always been a really strong advocate for my voice, and has always really respected the scripts that I've brought him and is just the coolest.

I think sometimes people really require the satisfaction of closure.

The fact is, when I wrote 'Juno' - and I think this is part of its charm and appeal - I didn't know how to write a movie. And I also had no idea it was going to get made!

As a kid, I spent every summer bent over a stack of books, obsessively writing detailed reports on each one.