Below are todays odds as quoted by Ladbrokes, anything not mentioned can be backed at 500/1

Military Wives Choir 8/13
2011 XFactor Winner 6/4
Nirvana 6/1
Mariah Carey & Justin Bieber 8/1
Arianna Morgan 12/1
Amy Winehouse 12/1
The Wombles 12/1
Cast of The Only Way Is Essex 16/1
One Direction 20/1
JLS 20/1
Rage Against The Machine 25/1
Justin Bieber 25/1
The Wurzels 25/1
Matt Cardle 33/1
Adele 33/1
Susan Boyle 33/1
Jedward 33/1
Cher Lloyd 33/1
Olly Murs 33/1
Frankie Cocozza 33/1
Westlife 33/1
The Wanted 40/1
Pixie Lott 40/1
Rihanna 50/1
Take That 50/1
Michael Buble 50/1
Cee Lo Green 66/1
Dappy 66/1
Leona Lewis 66/1
Cliff Richard 66/1
Bruno Mars 66/1
Ellie Goulding 66/1
Alexandra Burke 100/1
Eminem 100/1
Cheryl Cole 100/1
Katy Perry 100/1
George Michael 100/1
Britney Spears 100/1
The Saturdays 100/1
Michael Jackson 100/1
Enrique Iglesias 100/1
Kylie Minogue 100/1
The Beatles 100/1
Taio Cruz 100/1
Julio Iglesias 100/1
Professor Green 100/1
Plan B 100/1
Swedish House Mafia 100/1
Robyn 250/1
Phireside 300/1
Peter Andre 400/1
Katie Price 500/1

Wish I'd put my bet on Alex Day on here and not with Wm Hill!

The Wurzels 25/1

Yes!!

And here's the Wm Hill ones...

Xmas Day Number One Single
8/13
Military Wives Choir
6/4
Winner Of 2011 X Factor
7/1
Nirvana
10/1
Arianna Morgan
16/1
Alex Day
25/1
The Smiths
25/1
Amy Winehouse
25/1
Justin Bieber (Solo)
25/1
Mariah Carey & Justin Bieber
33/1
Cast of The Only Way is Essex
33/1
Stacy Solomon
33/1
The Wombles
33/1
Wham
33/1
Chas n' Dave ft. Karl Pilkington

I must say I think the Military Wives Choir are terrible. My brother and I both buried our heads in embarrassment at the festival of Remembrance when they hit those dud notes. It's a bad idea anyway .. made for all the wrong reasons.

Well said pumpkinhead it's just a take off The Soldiers group they can't sing for toffee and I wonder if they killed many in the war. Y ou don't need to buy garbage and shove crap in a CD collection to help the army charity just buy a poppy. I hate the soldiers they work for the Government and I hate them too.