Kelly Clarkson & Leona Lewis-A moment like this ( Duet ) 

Kelly Clarkson and Leona Lewis are gifts to those talent shows.

Kelly all the way !🇺🇸

Best X factor winner: Leona Lewis Best Idol winner: Kelly Clarkson

That climax was so perfectly they would sing in unison then break off and come back into perfect unison. Gave me goose bumps. Their vocals soared twisted around each other but neither over shadowed the other. Thank you for this.

Leona Lewis

Leona Lewis rocks and she can sing and dance and she owns that song

Last Leona's note is just AMAZING when she goes "to meeeeeeeeee".Whereas Kelly is unable to reach that note.Then for me Leona's WAY BETTER!!! :D

I think what makes Kelly great is her personality and that's why she is a great entertainer!😘❤️u Kelly

What the Great and Perfect!!!! Wish that they can sing it live like this!!! 😱😱😱😇😇😇👍👍👍❤️❤️❤️

For me: LEONA all the WAY!!! The song suits Leona’s vocals and voice so much better. Leona’s Voice/Vocals owned this amazing-beautiful song. ❤️❤️ ILYSM Leona!!!❤️❤️❤️

Leona ALL the way!!!.She's unbelievable!!! 👏👏👏❤😍 And I'd love a real duet between them both cause I like Kelly too of course but Leona's vocals are perfection and she gives me chills!!! 😍❤

I love how Kelly Clarksons voice towers over Leona's.....in power. BUT Leona voice towers over Kellys in pinch. I cant even say that one is better than the other since they sing so differently.

LEONA LEWIS!!!!!!!!!!!!!!!!!!!1

LEONA all the way!!!! :)

LEONA LEWIS!!!!!!!!!!!!!!!!!!!

am just loving this

I love u leona!!!💖💖💖

Kelly todo el rato canta con mas pasión las amo 😍💞💞💞

omg this is the best! so cool!

Kelly is better. Period.

Both amazing vocals, but Kelly's u know it's hers she's the best!

I love both of them

I see Whitney and Mariah

Definitely Kelly. Her voice is far more powerful and her version is better, without all those pointless "decorations" and runs that Leona does

I personally prefer Kelly's version better, but I like how Leona changed it up a little bit, adding her own higher vocals to certain parts. It's beautiful, and they both did an amazing job at the song. I think both should be respected for their individual work.

kelly's version is more powerful but i like leona's ending more sweet

awesome mix and edited. lol like.. but I think you must see sound backstage. edit in hallroom or natural..

Kelly's song

I personally prefer Kelly's version. It's the original and I've loved it since she won Idol. I personally have always thought it was dumb for them to recycle a corination song...

Leona Lewis made that song and she needs to sing it that is her song and she is best at it

@xTwilightxAngelx3 i am a new fan of her, and i have heard that she is lesbian! it is true, isnt it?

Did you Like her Version by herself?

dont compare in the despription box u clearly said ""Whos the better one??? "

I vote Leona. Love Kelly but Leona just sounds better to me and plus she sounds better live. She sang this song live and sounded exactly like the recorded version. Kelly she sounds better on her studio version.

hey christinas not boring

It's not that Kelly is bad.She's good but specially at her "the trouble with love is" song I think, but she isn't that great to be considered one of the best female voices like Christina, Mariah, Leona and Whitney.Then I just chose Leona BY FAR over and over again.Both singers are beautiful and have good voices, I love both versions.But there's no one like Leona: only Christina Aguilera can stand up next to her and SURPASS her at least 10 times.Maybe Mariah is better than Leona too....but the truth is that Leona is UNBELIEVABLE!!! :)

Leona *

I love Kelly Clarkson version way better sorry Leona I love your other song but this is Kelly song

Leona lewis singt das net so gut wie kelly es singt! Kelly steckt da viel mehr power rein! ;)

Leona's voice is "MORE BLACK" than Kelly's.I just ADORE Leona, for me Christina Aguilera and her are the VERY BEST female voices of all times.Kelly is just left behind then, maybe she could be included in a list of 50 best female voices but there's no way she can surpass Christina, Leona, Mariah and Whitney among many others.

Sorry to say but kelly is way better.

In the last picture Kelly seems not to be her.My Lord, how could she get that fat???.Leona instead, looks great and gorgeous :)

I like Kelly's version better. Leona is a good singer, but her singing laks of personality.

Kelly is the one who made it the farthest .. And also she's more original how can you say Leon sang Kelly's original song better than herself ? 😂👏🙅

af en toe en beetje vals

leona is better

I think both Kelly and Leona are outstanding vocalists, along with Beyoncé the best of this generation (sorry Xtina, I love you but you have destroyed your voice). I personally prefer Leona's version because I like more the ballad feel of her version instead of the more rock-pop feel of Kelly's. But that's just me, and I think both singers did an amazing work.

This was sung beautifully by KC and then Leona came and ruined it. I'm not just saying that coz I'm a KC fan this really is rubbish

Leona has a way more powerful voice the song is too big for Kelly lol stick to pub singing Kelly and leave the singing to the pro's

Kelly's song