Madonna and child hit up the premiere for the new film “Nine,” and while mama sizzled in a skintight Dolce & Gabbana dress (they do pay the bills after all), little Lourdes Leon showed off her Marc by Marc Jacobs Shiny Studs Wristlet Clutch. The punky purse is just right for the blossoming teen, who seems to favor edgy, hipster-in-training duds. Guess having a mom who’s pals with Marc Jacobs comes in handy!