MY 50TH VIDEO!! :D This was originally from my "Who Says You're Not Perfect?" video of Kristen that I uploaded last night but the audio got muted and I deleted it, So as soon as I came home from school today I decided to change it to "Sexy And I Know It" :) there's not many videos of her with that song so I decided to do it :) because she is sexy and she knows it but of course she doesn't like to be called Sexy. so yeah that's all. Please comment and like no haters please :) Song:: Sexy And I Know It by LMFAO.