Even Vanity Fair cover girls have to put in time at work, and Blake Lively did just that on the set of Gossip Girl in NY today. While her character Serena has a rebellious streak, Blake wants the world to know that she's no party girl in real life. She told Seventeen Magazine that she doesn't appreciate being compared to Paris Hilton, saying, "Since I have a dog and blond hair, that must mean we're alike. It's a dumb thing to say. I don't think that makes us similar. I don't know her, but I don't like being compared to anyone by somebody who doesn't know me. I'm my own person. I don't go to clubs, I don't party, I don't dance on tables and I don't like sex tapes." We agree that the two blondes couldn't seem more different and we hope Blake stays cute rather than heading down the wrong road, as she gets more and more famous.