Heather Mills plans to beat off the paparazzi the next time they manhandle her, after taking martial arts lessons. The estranged wife of Sir Paul McCartney felt totally helpless when one rude photographer grabbed her while she was pregnant with her daughter - and she vowed never to feel that weak again. She says, "He came up to me and he grabbed me and I couldn't knock him out... I said, 'What are you doing?' and he said, 'Turn round love, just a bum and belly shot.' "I thought, 'Ooh, I'm gonna learn martial arts, so next time I can whip your butt.'"