We still maintain that she was still a little hungover from her Mardi Gras weekend.
But damn it, if she really is, she STILL out sings the world!!!
Kelly Clarkson, after walking away with a Grammy for Best Pop Vocal Album, took to the stage to blow the world away with an exquisite tribute!
Check out the video (above) to hear KC's remarkable performance of Tennessee Waltz and (You Make Me Feel Like A) Natural Woman , in honor of Lifetime Achievement recipients Patti Page & Carole King.
You did them mighty, mighty proud Kelly!
Tags: carole king, grammy awards. grammys 2013, grammys, kelly clarkson, patti page, performance