And The Award For BEST HALLOWEEN Celebrity Costume Goes To . . . KYLIE JENNER . . . She Really KILLED IT!!!

We couldn't hate at all at Kylie Jenner - and her Christina Aguilera "Dirrty" Halloween costume. Not only does Kylie LOOK like Christina in the outfit, she kind of moves like her to - check out the below video.

Very creative costume - it worked PERFECTLY.