I have none of those.

1: Please Don't Let Me Go - Olly Murs
2: American Idiot - Green Day
3: Something Good - Utah Saints
4: Mundian To Bach Ke - Panjabi MC
5: Roar - Katy Perry
6: How To Save A Life - The Fray
7: Buttons - Pussycat Dolls
8: Bulletproof - La Roux
9: LDN - Lily Allen
10: Sweet Child O' Mine - Guns N Roses

I have Roar, Buttons, Bulletproof and LDN

We Wanna Party - Girls Aloud
Where's The Party - Madonna
Kind Of... Sometimes... Maybe - Jessie Ware
Mer Girl - Madonna
Force of Nature - Emmelie de Forest
Catching Snowflakes - Pixie Lott
Back It Up - Caro Emerald
You Got It All - Britney Spears
All Over The World - Katie Melua
What's Your Flava - Craig David

I have none of those.

1: For Your Entertainment - Adam Lambert
2: I Want It All - Queen
3: Just The Way You Are - Bruno Mars
4: Like A Prayer - Madonna
5: Obviously - McFly
6: Dirty Epic - Underworld
7: Always - MK featuring Alana
8: Silence Is Golden - Frankie Valli and the Four Seasons
9: Human - The Killers
10: Dilemma - Nelly featuring Kelly Rowland

I have Like A Prayer

All Fired Up (extended) - The Saturdays
Change - Sugababes
Abroad - Britney Spears
Cruel World - Lana Del Rey
Strike The Match - Monrose
Boom Boom Boom Boom - Vengaboys
Runaway Daydreamer - Sophie Ellis-Bextor
Secrets Of The Night - Mis-Teeq
Break The Ice - Britney Spears
Crazy (ft K-Fed) - Britney Spears

I have Break The Ice

1. Paramore - Aint it fun
2. Paramore - All i wanted
3. Kesha rose - The harold song
4. Cher Lloyd - Human
5. 5 Seconds of Summer - Good girls
6. Rhanna - Good girl gone bad
7. Kesha rose - Last goodbye
8. Nicki Minaj - Trini dem girls
9. Arctic monkeys - Snap out of it
10. Lady gaga - bad romance

I have Bad Romance.

1: Sweat (A La La La La Long) - Inner Circle
2: Moves Like Jagger - Maroon 5 featuring Christina Aguilera
3: You Know Me - Robbie Williams
4: Youth - Foxes
5: I'm Real - Jennifer Lopez featuring Ja Rule
6: Promise This - Cheryl COle
7: Oh My God - Kaiser Chiefs
8: You're So Vain - Carly Simon
9: I'm Alive - Stretch and Vern
10: Glow - Ella Henderson

None

Models - Girls Aloud
Boardmeeting - Timbaland & Magoo
Circle The Drain - Katy Perry
Emotion - Destiny's Child
From The Bottom of My Broken Heart - Britney Spears
Independent Women Pt II - Destiny's Child
Watch Me Go - Girls Aloud
What Love Is Made of - Katy B
Lover - Sophie Ells-Bextor
Breakin' Dishes - Rihanna

I have none of those.

1: The A Team - Ed Sheeran
2: Bounce - Calvin Harris featuring Kelis
3: A Moment Like This - Leona Lewis
4: Jar Of Hearts - Christina Perri
5: Perfect Gentleman - Wyclef Jean
6: This Is What It Feels Like - Armin Van Buuren featuring Trevor Guthrie
7: 5am - Katy B
8: Somewhere Only We Know - Lily Allen
9: There's Nothing I Won't Do - JX
10: I Need A Dollar - Aloe Blacc

I have 5AM and Somewhere Only We Know

Money Money Money - ABBA
Still - Katy B
Lace and Leather - Britney Spears
Tuck Your Shirt In - Holly Valance
Look Around You - Boris Dlugosch ft Roisin Murphy
Inside Out - Britney Spears
Love Is A Camera - Sophie Ellis-Bextor
Money Power Glory - Lana Del Rey
What's Your Flava - Craig David
Crashing Down - The Saturdays

I have Abba.

1: Ignition Remix - R Kelly
2: Somewhere Only We Know - Lily Allen (again)
3: Bad Day - Daniel Powter
4: Good Time - Owl City featuring Carly Rae Jepsen
5: Ghostbusters - Ray Parker Jr
6: The Scientist - Coldplay
7: Frontin' - Pharrell Williams featuring Jay Z
8: With Or Without You - U2
9: Gotta Get Thru This - Daniel Bedingfield
10: Poppiholla - Chicane

I have Somewhere Only We Know (again)

Sober - Loreen
Trash Me - Jessie Malakouti
No Never - Monrose
Loving You Better - Melody Thornton
Whenever, Wherever - Shakira
Hot Stuff (I Want You Back) - The Pussycat Dolls
Take Me Home - Sophie Ellis-Bextor
Freakshow - Britney Spears
E.T. - Katy Perry
Shadow - Britney Spears

I have "E.T." (and I thought I had "Whenever Wherever" as well, but apparently I didn't).

1: Skyfall - Adele
2: Bring Me To Life - Evanescence
3: Girl On Fire - Alicia Keys
4: Untouched - The Veronicas
5: Digital Love - Daft Punk
6: Slow - Rumer
7: Not Fair - Lily Allen
8: Boulevard Of Broken Dreams - Green Day
9: Starry Eyed Surprise - Oakenfold
10: Don't Phunk With My Heart - Black Eyed Peas

I have Not Fair

(To Love) Let Go - Britney Spears
(Hooked On) Sugarfall - Britney Spears
Love Shine A Light - Katrina & The Waves
SOS - ABBA
Dirrty - Christina Aguilera
Imagine It Was Us - Jessie Ware
Susie And Jeffrey - Blondie
Give It To Me Now - Sugababes
Keep Her - The Saturdays
I Do I Do I Do I Do I Do - ABBA

I have both Abba songs, plus Christina Aguilera and LSAL.

1: Alfie - Lily Allen
2: GoldenEye - Tina Turner
3: It's A Beautiful Day - Michael Buble
4: The Final Countdown - Europe
5: Where The Streets Have No Name (High Contrast Remix) - U2
6: Maneater - Nelly Furtado
7: Handbags And Gladrags - Stereophonics
8: I Bet You Look Good On The Dancefloor- Arctic Monkeys
9: Talk - Coldplay
10: Know Your Enemy - Green Day

I have Alfie and Maneater

Saint Perfect - Future Perfect
True Blue - Madonna
E.T. (ft Kanye West) - Katy Perry
Waiting - Madonna
A Different Beat - Little Mix
Not Fair - Lily Allen
Trouble - Britney Spears
Bel Air - Lana Del Rey
Dance With Me - Debelah Morgan
Live It Up - Jennifer Lopez

I have ET (sans Kanye West) and Not Fair.

1: Kiss From A Rose - Seal
2: Drive By - Train
3: Katy On A Mission - Katy B
4: Another One Bites The Dust - Queen
5: It Must Be Love - Madness
6: The Everlasting - Manic Street Preachers
7: Unwritten - Natasha Bedingfield
8: I Wanna Be The Only One - Eternal featuring Bebe Winans
9: Believe - Cher
10: All Day And All Of The Night - The Kinks

I have Katy On A Mission

The Way I Are - Timbaland
Supernova - Mr Hudson ft Kanye West
Blank Space - Taylor Swift
I Said Never Again (But Here We Are) - Rachel Stevens
Live To Tell - Madonna
Why? - Mis-Teeq
Ocean - Pixie Lott
Glow - Nelly Furtado
Try Again - Aaliyah
The Loving Kind - Girls Aloud

I have the first two.

1: Two Can Play That Game - Bobby Brown
2: Somebody That I Used To Know - Gotye featuring Kimbra
3: Played-A-Live (The Bongo Song) - Safri Duo
4: Lullaby - Professor Green featuring Tori Kelly
5: Dark Horse - Katy Perry featuring Juicy J
6: Reach - High Contrast
7: Steal My Girl - One Direction
8: I Wish I Was A Punk Rocker (With Flowers In My Hair) - Sandi Thom
9: Summer - Calvin Harris
10: Pump Up The Jam - Technotronic

I have Dark Horse

Slow Down - Bobby Valentino
Monster - Lady Gaga
She's Like A Star - Taio Cruz ft Sugababes
Breakin' Dishes - Rihanna
Nobody Knows You When You're Down And Out - Katie Melua
Soldier of Love - Emmelie de Forest
Drunk Tonight - Emmelie de Forest
Our Time - Lily Allen
Seal It With A Kiss - Britney Spears
Run It - Chris Brown

I have none of those.

1: Million Pound Girl (Badder Than Bad) - Fuse ODG
2: Smile - Lily Allen
3: Always Loved A Film - Underworld
4: Silence Is Golden - Frankie Valli and the Four Seasons
5: Tell Me When - The Human League
6: Can't Rely On You - Paloma Faith
7: Candy Girl - Frankie Valli and the Four Seasons
8: Walking In Memphis - Marc Cohn
9: Barber's Adagio For Strings - William Orbit
10: Life Is A Rollercoaster - Ronan Keating

I have Smile

These Four Walls - Little Mix
Happy Hour - Cheryl Cole
Who Am I Living For - Katy Perry
Every Heart Broken - Sugababes
We're Going To Ibiza - Vengaboys
Sweet Dreams - Beyonce
Showdown - Britney Spears
Please Mr. Postman - The Saturdays
Stuck In The Middle - Clea
If U Seek Amy - Britney Spears

I don't have any of those.

1: Rockin' All Over The World - Status Quo
2: Sunchyme - Dario G
3: Return To Innocence - Enigma
4: Skyfall - Adele
5: Heart Attack - Demi Lovato
6: Heaven - Emeli Sande
7: Better - Tom Baxter
8: Believe In Me - The Pierces
9: Brimful Of Asha (Norman Cook remix) - Cornershop
10: Girl Come Running - Frankie Valli and the Four Seasons

None

Hips Don't Lie - Shakira
Had It With Today - The Saturdays
Live It Up (Acoustic) - Sophie Ellis-Bextor
Sweet Music - Kylie Minogue
I'm Still Breathing - Katy Perry
Me Against The Music (ft Madonna) - Britney Spears
I Know That He's Mine - Caro Emerald
Music Gets The Best Of Me - Sophie Ellis-Bextor
Promiscuous - Nelly Furtado
Go Go Dancer - Lana Del Rey

I have none of those.

1: Rollin' (Air Raid Vehicle) - Limp Bizkit
2: Fill My Little World - The Feeling
3: From Paris To Berlin - Infernal
4: For Your Entertainment - Adam Lambert
5: Digital Love - Daft Punk
6: Do What U Want - Lady Gaga featuring R Kelly
7: 9pm (Till I Come) - ATB
8: Genie In A Bottle - Christina Aguilera
9: Just The Way You Are - Bruno Mars
10: Youth - Foxes

I have Do What U Want and Genie In A Bottle

Up n' Down - Britney Spears
Move On U - The Saturdays
Angels With Dirty Faces - Sugababes
Little Me - Little Mix
Until The End Of Time - Justin Timberlake
Don't Look Back - Thalia
I Love Rock 'n' Roll - Britney Spears
Overpowered - Roisin Murphy
Buttons - The Pussycat Dolls
Whatchamacallit - The Pussycat Dolls