Artfully dirty 22-year-old singing sensation Ke$ha is still leading the Billboard singles chart with her catchy 'TiK ToK.' Reigning pop princess Rihanna recently called her "dope", "incredible" and the new "it" girl. The New York Times is even a little swoony over her, but some fans are grossed out by her trashy look. Does she go too far? PopEater finds out.