Winona Ryder took a break from fostering her cleptomania this week by trying to oust Kirsten Dunst from Spiderman 3. "Bitch ain't got nothing on me!" she screamed to no one in particular. "My skirt! It's like a web!" Security guards amused her for a few minutes, but eventually removed her from the premises. Poor little lamb. Actually, she was on set in Los Angeles for an upcoming movie, Sex and Death 101, in which she plays a femme fatale who targets men guilty of sex crimes. That's probably a good move, seeing as how well Basic Instinct 2 did at the box office.