This legendary athlete made his personal decision over a year ago!
And while most of Bruce Jenner's family has been
[Image via Pacific Coast News.]
But she wasn't alone!
OMG, we can't believe how uncanny the resemblance is! We've seen a lot of Mileybirds this year, but Kelly's costume is definitely leading the flock!
She must have twerked really hard on it! LOLz!
CLICK HERE to see other stars getting crossed in the gallery "Celebs Dressed As Other Celebs!"
[Image via Splash News.]