Gotye featuring Kimbra - Somebody That I Used To Know vs. Ed Sheeran - Drunk

Carly Rae Jepsen - Call Me Maybe vs. Jessie J featuring David Guetta - Laserlight

Fun featuring Janelle Monae - We Are Young vs. Owl City featuring Carly Rae Jepsen - Good Time

David Guetta featuring Sia - Titanium vs. Katy Perry - Wide Awake

James Arthur - Impossible vs. Drake featuring Rihanna - Take Care

Psy - Gangnam Style vs. Calvin Harris featuring Ne Yo - Let's Go

Nicki Minaj - Starships vs. One Direction - Little Things

Jessie J - Domino vs. Alyssa Reid featuring Jump Smokers - Alone Again

Maroon 5 featuring Wiz Khalifa - Payphone vs. Calvin Harris featuring Example - We'll Be Coming Back

Flo Rida featuring Sia - Wild Ones vs. Nicki Minaj - Pound The Alarm

Rihanna - Diamonds vs. Emeli Sande - Read All About It, Pt. 3

Labrinth featuring Emeli Sande - Beneath Your Beautiful vs. Gary Barlow and the Commonwealth Band - Sing

Swedish House Mafia featuring John Martin - Don't You Worry Child vs. Avicii - Levels

Emeli Sande - Next To Me vs. Katy Perry - Part Of Me

Flo Rida - Whistle vs. Flo Rida - I Cry

Rudimental featuring John Newman - Feel The Love vs. Gabrielle Aplin - The Power Of Love

Rizzle Kicks - Mama Do The Hump vs. Ne-Yo - Let Me Love You (Until You Learn To Love Yourself)

Alex Clare - Too Close vs. Rita Ora - How We Do (Party)

Florence & The Machine - Spectrum (Say My Name) vs. Justice Collective - He Ain't Heavy He's My Brother

Adele - Skyfall vs. Calvin Harris featuring Florence Welch - Sweet Nothing

The Script featuring will.i.am - Hall Of Fame vs. Jason Mraz - I Won't Give Up

Robbie Williams - Candy vs. Azealia Banks featuring Lazy Jay - 212

Train - Drive By vs. Tulisa - Young

DJ Fresh featuring Rita Ora - Hot Right Now vs. Sam & The Womp - Bom Bom

Coldplay featuring Rihanna - Princess Of China vs. Sean Paul - She Doesn't Mind

Taylor Swift - We Are Never Ever Getting Back Together vs. Little Mix - Wings

Stooshe - Black Heart vs. will.i.am featuring Eva Simons - This Is Love

Rita Ora featuring Tinie Tempah - R.I.P. vs. Wiley featuring Ms D - Heatwave

Olly Murs featuring Flo Rida - Troublemaker vs. Chris Brown - Don't Wake Me Up

Jay Z & Kanye West - N****s In Paris vs. Kelly Clarkson - Stronger (What Doesn't Kill You)

Rihanna - Where Have You Been vs. David Guetta featuring Nicki Minaj - Turn Me On

Bruno Mars - Locked Out Of Heaven vs. Cheryl - Call My Name

Gotye featuring Kimbra - Somebody That I Used To Know vs. Ed Sheeran - Drunk

Carly Rae Jepsen - Call Me Maybe vs. Jessie J featuring David Guetta - Laserlight

Fun featuring Janelle Monae - We Are Young vs. Owl City featuring Carly Rae Jepsen - Good Time

David Guetta featuring Sia - Titanium vs. Katy Perry - Wide Awake

James Arthur - Impossible vs. Drake featuring Rihanna - Take Care

Psy - Gangnam Style vs. Calvin Harris featuring Ne Yo - Let's Go

Nicki Minaj - Starships vs. One Direction - Little Things

Jessie J - Domino vs. Alyssa Reid featuring Jump Smokers - Alone Again

Maroon 5 featuring Wiz Khalifa - Payphone vs. Calvin Harris featuring Example - We'll Be Coming Back

Flo Rida featuring Sia - Wild Ones vs. Nicki Minaj - Pound The Alarm

Rihanna - Diamonds vs. Emeli Sande - Read All About It, Pt. 3

Labrinth featuring Emeli Sande - Beneath Your Beautiful vs. Gary Barlow and the Commonwealth Band - Sing

Swedish House Mafia featuring John Martin - Don't You Worry Child vs. Avicii - Levels

Emeli Sande - Next To Me vs. Katy Perry - Part Of Me

Flo Rida - Whistle vs. Flo Rida - I Cry

Rudimental featuring John Newman - Feel The Love vs. Gabrielle Aplin - The Power Of Love

Rizzle Kicks - Mama Do The Hump vs. Ne-Yo - Let Me Love You (Until You Learn To Love Yourself)

Alex Clare - Too Close vs. Rita Ora - How We Do (Party)

Florence & The Machine - Spectrum (Say My Name) vs. Justice Collective - He Ain't Heavy He's My Brother

Adele - Skyfall vs. Calvin Harris featuring Florence Welch - Sweet Nothing

The Script featuring will.i.am - Hall Of Fame vs. Jason Mraz - I Won't Give Up

Robbie Williams - Candy vs. Azealia Banks featuring Lazy Jay - 212

Train - Drive By vs. Tulisa - Young

DJ Fresh featuring Rita Ora - Hot Right Now vs. Sam & The Womp - Bom Bom

Coldplay featuring Rihanna - Princess Of China vs. Sean Paul - She Doesn't Mind

Taylor Swift - We Are Never Ever Getting Back Together vs. Little Mix - Wings

Stooshe - Black Heart vs. will.i.am featuring Eva Simons - This Is Love

Rita Ora featuring Tinie Tempah - R.I.P. vs. Wiley featuring Ms D - Heatwave

Olly Murs featuring Flo Rida - Troublemaker vs. Chris Brown - Don't Wake Me Up

Jay Z & Kanye West - N****s In Paris vs. Kelly Clarkson - Stronger (What Doesn't Kill You)

Rihanna - Where Have You Been vs. David Guetta featuring Nicki Minaj - Turn Me On

Bruno Mars - Locked Out Of Heaven vs. Cheryl - Call My Name

Gotye featuring Kimbra - Somebody That I Used To Know

Carly Rae Jepsen - Call Me Maybe

Fun featuring Janelle Monae - We Are Young

David Guetta featuring Sia - Titanium

James Arthur - Impossible

Psy - Gangnam Style

Nicki Minaj - Starshipss

Alyssa Reid featuring Jump Smokers - Alone Again

Calvin Harris featuring Example - We'll Be Coming Back

Nicki Minaj - Pound The Alarm

Rihanna - Diamonds

Labrinth featuring Emeli Sande - Beneath Your Beautiful

Swedish House Mafia featuring John Martin - Don't You Worry Child

Katy Perry - Part Of Me

Flo Rida - I Cry

Rudimental featuring John Newman - Feel The Love

Ne-Yo - Let Me Love You (Until You Learn To Love Yourself)

Alex Clare - Too Close

Justice Collective - He Ain't Heavy He's My Brother

Adele - Skyfall

The Script featuring will.i.am - Hall Of Fame

Train - Drive By

Sam & The Womp - Bom Bom

Coldplay featuring Rihanna - Princess Of China

Taylor Swift - We Are Never Ever Getting Back Together

will.i.am featuring Eva Simons - This Is Love

Rita Ora featuring Tinie Tempah - R.I.P.

Chris Brown - Don't Wake Me Up

Kelly Clarkson - Stronger (What Doesn't Kill You)

David Guetta featuring Nicki Minaj - Turn Me On

Bruno Mars - Locked Out Of Heaven