BuzzFoto – A bunch of stars were at a party over the weekend. They were all supposed to bring gifts for a sort of “white elephant” exchange. One of the stars (a C list actress) took the “white” part a little too literally. They brought three little packages of white powder, neatly wrapped in Christmas ribbon and tied with a candy cane. Because there were children at the party, most of the guests were offended and asked the actress to leave. Not Rachel Bilson.