She slayed through the whole song. If you don't like her or the song, get the fuck off her shit. & or simply don't listen to the song or her performance. YOU HAVE A CHOICE NOT TO LISTEN TO HER. & the haters, go roll under a rock, live & die there. KELLY U SLAYED!! Slayed most everybody's faves, OVAAAAAAAAAAAAA, OVAAAAAAAAAAAAAA, & OVAH!