Patti LuPone may be best known as the solid-as-a-rock mom on the ABC family series Life Goes On, but onstage she's an icon. In 1979 she was strutting her ample stuff in the finest theaters the world has to offer. Patti soon made the jump to the big screen with her film debut in Witness (1986). Although she has been around for years, it was Summer of Sam (1999) that really scored points with Mr. Skin. In that flick Patti played the hard-boiled New York Italian mother of one of the film's central characters. She has recently remarried when her twenty-something wayward son moves back home. Frisky as a couple of co-eds, Patti and her new hubby cannot keep their hands off each other. In one scene Patti takes her top off so her man can fondle her massive motherly flapjacks . . . just then her son walks through the door and wrecks all the fun. You fans of Life Goes On won't want to miss this scene. It is the only time you'll get to see what's under her apron.