Mary J Blige - A Mary Christmas - October 15, 2013
Duck Dynasty - Duck The Halls: A Robertson Family Christmas - October 29, 2013
Kelly Clarkson - Wrapped In Red - October 29, 2013
Jewel - Let It Snow - November 12, 2013

What about Leona?

Leona Lewis, but the only countries she's still relevant in are Germany and the UK. Germans don't really buy Christmas albums, so the UK is the only place she might be a competition for Kelly.

If Clay Aiken got it, Kelly will too

3 irrelevant artists other than Kelly

Mary J Blige will be the first one. Let's see how she is gonna do

That Duck Dynasty show is actually really popular in america. if that **** outsells Kelly I will be so done.

Oh, sorry then. I was looking for 2013 Xmas album on wikipedia and those four came out and I had a feeling that three other artists than Kelly would release a Xmas album so I thought that's it. I will update my post.

EDIT: I won't update it because I can't find a title of the album and the release date.

!!! I will just about lose it

If Leona's Xmas album is handled like her last album it would be released next year, paving the way for Kelly's to smash

OK, I am completely unable to find the title and release date (dunno, if she announced it), so:

Mary J Blige - A Mary Christmas - October 15, 2013
Duck Dynasty - Duck The Halls: A Robertson Family Christmas - October 29, 2013
Kelly Clarkson - Wrapped In Red - October 29, 2013
Jewel - Let It Snow - November 12, 2013
+ a Leona Lewis Xmas album

After listened to her unreleased/leaked track. OMG SHE HAS MANY SONGS THAT SHOULD HAVE IN THE ALBUM.

And 'After The Love' must released in 'Unreleased Album' (if she did it).
Such a flawless song.

I Can't Lose and Call Me are flawless too

Love in these eyes is where it's at

!!!!

Like literally ***** on all her other demos.

And let us not forget a final Wasting Kisses, Racehorse, and I Wish I Was Lonely Instead.

The first one is a song that she could give to anyone for free.

I can't find 'I Can't Lose' everywhere... I have listened to Call Me (and it is flawless too like you said). Oh God I don't understand why she did not include this record to studio album.

ETA:
So many songs that I heard. I forgot it sorry. Love In These Eyes good too!!! Omg so many good songs

It's the label and her taste. She often puts songs that she likes and would love to sing but sometimes she's forced to put a song she hates. Didn't she refuse to go with Einstein? And I will never understand how Racehorse never found it's place on MD.

Yes. It it's true. I can't say anything again.

Racehorse is cool song! It has arabic vibe in it...