Credit: Courtesy RCA

It's been four years since Christina Aguilera released her last album, so we're more than excited about the upcoming debut of her brand new single, "Not Myself Tonight." The song doesn't hit radio stations until next week, but the pop powerhouse previewed the single's cover art yesterday: Aguilera shows her mischievous side in a patent leather corset, metal armband and extra-wide chain belt. We can't wait to see more fashion-forward looks from the star when her next album, Bionic, drops this year!