Anyone jonesing for a cigarette fix can forget about bumming one from Cameron Diaz. According to the New York Post's Page Six column, the actress isn’t into sharing her sticks. At her best friend Drew Barrymore’s Halloween bash, Cam was “outside smoking the whole time, but when a couple people asked if she had a cigarette, she always said no,” said an eyewitness to the paper. “It was so rude.” Other presumably less rude (or nonsmoking?) guests at the party included Liv Tyler, Mary-Kate and Ashley Olsen, Britney Spears and Eve.