We caught Katherine Heigl chowing down on a Hostess cupcake on the set of her new film The Ugly Truth.  Katherine looked like she was enjoying her treat (as well she should), but we don’t like that other thing she had in her mouth.  Katherine, quit the butts!  Smoking is way not cool any more and I think your fans really would like to see you give it up. Remember kids, if someone offers you a cigarette, just say no!  And that was my PSA for the day.