The best

Kelly all the way !🇺🇸

Tamyra is a beast

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!!! 😍❤

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

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.

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

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!!!❤️❤️❤️

I love u leona!!!💖💖💖

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

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

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

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

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

Kelly's song

Kelly's song

kellys Version sucks Hard

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

Don't like Tamyra or her voice here. People voted for kelly cos she was better. Thank goodness.

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

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

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'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.

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

LEONA all the way!!!! :)

I see Whitney and Mariah

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

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

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

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

Leona *

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 ? 😂👏🙅

Omg when it stars make me chills!

Leona Lewis

Breakaway and My December continue to be my favorite albums by her. The attention to the lyrics in those two albums was so perfect.

Sorry to say but kelly is way better.

Awesome!!!

Kelly sounds awesome

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.

Omggg . i love kelly clarkson. The best voice of the world

American Idol is toilet-------------kelly clarkson was way to good to be even on it

That was kinda weird because im from Norway, and I didnt know that song was Trine's.... Kelly's version is better!! I

I love both of them

Im running out of breath just listening to this

I love her music, I love her voice, I love her personality, I love her emotions. She is my Michael Jackson.

Awesome!!!

Awesome!!!

The Raddison At RTP!

You just had to mention the dislikes! Now there is one from some troll. :(

This sounds exactly like the studio recording...this right here, is the definition of flawless.<3