Ke$ha definitely is who she is, and last night at Us Weekly's Hot Hollywood party, she continued to show off her unique beauty sense with the longest, most gelled-up fauxhawk I've ever seen. If nothing else, now we know that she doesn't have extensions, which is kind of cool. Paired with graphic eyeliner and her nose ring, it was very Daryl Hannah in Blade Runner, and I want to know what product she used, because whatever it is has some major hold. (Egg whites? Elnett? Elmer's?) How do you feel about this modern marvel of hair engineering?