As usual she turns out the party.
Should Katy Perry, Rihanna, or Zendaya take home the honor?
How Katy Perry, Johnny Weir, and Lindsay Lohan made this a camp spectacle for the ages
Mover over Perry, the scruffy Inside Llewyn Davis star will take it from here
Get ready to memorize this gleeful ditty and then urge someone you love to 'let me get you in your birthday suit...'
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