Kelly Clarkson - Mr Know It all - Live in Australia - The X Factor

[silver11561]

I think that she is one of the best voice's i ever hear ♥

[MrSpirittracks]

It's REALY REALY GOOD.

[tonaaaaay]

I love you Kelly.

[summerdiva1260]

kelly clarkson and one direction. simon must be proud

[DamarisMR]

OMG!!!!!!! what a brilliant voice, Kelly!!!!!!!!!! I've always loved you, and always will. your new album is lovely, amazing and powerful. Stronger! \o/

[roland5324]

she is awesome her vioce is great its realy great she sings always live and this is better than the audio version 1 milion thumps up for this song

[29Essan]

Kelly is awesome :)

[99russell99]

Shes lost alot of weight :O!

[Snoopy15248]

she sounds exactly the smae she is an awesome singer!!!

[REBORNxYUI]

I just love the subtle differences she makes from the recording when she sings live! She is so good, my favourite singer!!! >"<

[mojakucajeodkaramele]

Go KELLY !! Love you <3 <3 <3

[shafiq9014]

she's still outstanding but she not energetic like before!!! but she will 4ever be my top singer....

[TheShanechristian]

omg stop judgin her weight at least she sings live and shes a singer not a beauty pagent and i think she looks great.....

[multijohn1990]

Everything looks sexy but she gained some weight!!!!

[Awesomesaucesness]

@multijohn1990 Nope, she's been this weight since 2008-2009 :)

[99russell99]

@multijohn1990 Shes lost it Acctualy lol, shes lost alot Since ''My Life Would Suck Without You''

[music77078]

you know someone's a good singer if they can sing live. She has a great voice.

[JennRox026]

Her voice is so authentic.

[MiguelFRCable]

The most amazing think about her, i that she is real... she doesnt sing with playback, is down to earth, and humble. That is what i call a AMAZING Artist.... nobody has anything bad to say about her,

[mayreawesome]

Love her she is the best!

[gholijashvili18]

she has amazing voice

[sujuholic29]

AMAZING live performance.

[ilymorethenchocolate]

Amazing! sounds like the actual song! unlike other artist who suck at live performances! ily kelly! xxx

[Cowboyssuckcock100]

@ilymorethenchocolate Please dont' talk trash about Katy Perry and Kesha, and Taylor..............and Britney ....and justin bieber...lol !!!

[swong1991]

My ears only hear perfection!!!

[KrumpetNylon]

she lost her cuteness of the past

[lufflyness]

@KrumpetNylon but gained her fierceness of the present.

[cloudninequeen]

She looks great love it! Kelly rocks

[Elphaba88]

i love her tattoo

i love her voice

i love this song

i love KELLY!!

SING GIRL!!!

[taylor91396]

3 Dislikes. Kelly Clarkson is Amazing!!!!!!!

[cutiecarol123]

This is how you sing live :)

[Cosentinofan2011]

Where was Guy?????

[KLTboy]

Now this bitch can SING! I LOVE IT!!!!!!!!!!!!!!!! I will be seeing her on tour next year for sure!

[MultiSims3addict]

Kelly is so amazing, I bet she's never even heard of auto-tune like most singers have.

[kc1rockqueen]

I love Australians! Thanks for making Kelly's song #1.

[dancindude03]

looks and sounds super amazing!

[gshdrums]

far out she has a voice...

[olhole]

@gshdrums

...and a EAR for picking a good tune. Cheers.

[SuperAvefenix2010]

This song is great! And she's a very good singer =)

[01clm21]

KELLY IS BACK!!! :) Love her!!!

[kc1rockqueen]

Wow. Great performance! She has the best voice in the business. Love her!!!

[parkranger487]

Um. I tried singing this in my room. NOW I FEEL LIKE MY VOICE IS LIKE A MAN. How does she reach all these notes with such ease? Oh thats right, she's Kelly Clarkson :) I'm still loving her song "Because of You" from years back I LOVE YOU KELLY!!

[WorldwideOutcasts]

beautiful. that's it.

[kazumgn]

(　・∀・)ｲｲ!!

[TheDisneyStarsTube]

@karta480 me too! Love the cheering!

[karta480]

kelly is amazing art 3:07 - 3:11 she gave me goose bumps. God bless her talent

[johnnymcv]

Loove this girl!!:D Amaazing as Always!! <3 :)

[Momorella]

kill it ms. kelly!!!

[olhole]

Kelly makes it look so easy; and that tune can't be easy.

[MusicSuperstar1992]

With this performance, Kelly proves again that she is the greatest musician of the universe!

[LoisClarkson]

She Looks so good <3! She`s should be everyones idol, the world would be so much better

[HearMe2]

THE best singer in the world!!

[Atticusemily]

kelly is awesome

[BestHotSingleCharts]

i love that song!!!

[wiseguyknowsit]

Damn! She looks so curvy and sexy! Love it! And the voice is still amazing!

[spidergyc]

@wiseguyknowsit I agree with all your commenths there man. :)

[avrilwhatthehell]

omg wow shes looks so hot so good i wanna eat her!

[mizzaussie85]

all i can say is she has an amazing voice and looks stunning i can only wish that one of our x factors that win can be as talented as she is and do as well as miss clarkson <3<3<3 kelly cant wait for her ablem !!!!!

[Rafaaugusto1404]

hoot

[SyafiqClarkson]

@BrainyAlien1 hey its no biggie ! :). Your video still the best :D

[penguin03025]

She looks and sounds incredible! Cannot wait for Stronger to be released :-D

[MercyOnMe88]

Perfect <3