I've just identified Alicia Keys as Jazmine DuBois all grown up, but why didn't I recognize her?

Children really are unrecognizable when they grow up. Keys has the hair, a career resembling Tom's hobby, and she makes Jazmine's type of music. Not to mention that she is half-black and half-white IN ADDITION to all of that. They're clearly the same person. She even voiced Huey one time, and Huey seems to be Jazmine's role model.