Don't call her "Dirrty" girl! Christina Aguilera says that she's grown out of (and tired of) that rep. "I'm not the same person who released 'Genie' and then 'Dirrty,'" she told Nylon. "I have this overconfidence with my sexuality because I feel empowered by it, and I love being in control of every facet of what I do." Hmm, we wonder what Mickey Mouse would say about that…