Nope, this guy (and his business) works movies, tv, and some awards shows.
He said she acts so much more "affected" than years ago. She really was just a normal girl at first. But I suppose all that money and the celebrity culture would change many of us.
Nicest guy in the industry according to him is Kurt Russell (Steve Buscemi a close second). Treats everyone, from the lowest staffer to the biggest stars, equally graciously.
Mean girl was Julia Roberts. Outright nasty to anyone who wasn't a star.