Kelly Clarkson - What Doesn't Kill You (Stronger) (Live on The X Factor 11-23-2011) [HD] video free download

Eddie Harriel

She can sing she be next queen of pop

yu-chi chien

A real singer without autotune!!!

art art

She reminds me of Demi Lovato 

Naomi Fernandes

What a great voice!

Henrique Cardoso

Amazing

Monika Mount-Kelzen Music

Oh mighty ... that run 1:53 Ridiculous! <3 Xx #:o)

destini presley

i mean she is wow awsome

Lihao Hu

1:50 was so powerfull and strong, I never seen a live performance like this before...

Mena Mahmoud

I get bullied and it's hard really really hard

Mara W.

I don t ilke her

ajanae addic

Who where the judges

Shielyn Hassan

Go go kelly I love u

Troy Turner

Kelly is one of a handful who sounds better live. The studio albums don't do her any justice!

Klaus Geltl

Kelly looks incredible (so sexy) and sounds incredible!!

Agent BuBu

Why in the all live versions of any woman singer there are another cover singers in her backside ? And in the playback u can feel only her voice .... Anyway she sang a lot better than many other known singers around this world so thumbs up Kelly

Arianna Prabhudesai

Hey Is that homie mandell at 2:46?

Arianna Prabhudesai

She should b more famous

Jill Zoe Solomon

Even better than on the album

Esmee Korver

She is amazing!!

Shija Abraham

A lot of artists can't sing good live but she is amazing

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