Celebrities at the airport: What the stars bring into the sky

Does your favorite celeb pack light, or is she/he the kind to have a couple baggage carts full of luggage? What do Hollywood types consider essential items -- or at least those important enough to carry on their flight? And do famous people (like Lindsay Lohan, Jessica Simpson, The Jonas Brothers and 10 more) really have to follow all the rules and plod through airport security like the rest of us? Find out here!