General
Best New Artist
5 Seconds Of Summer
Ariana Grande
Iggy Azalea
Lorde
Sam Smith
Duo/Group
5 Seconds Of Summer
Bastille
Coldplay
Imagine Dragons
One Direction
Producer
DJ White shadow
Madeon
Max Martin
Rick Rubin
Zedd
Music Video
Can't Remember To Forget You
G.U.Y
Partition
Unconditionally
Work Bitch
Artist
Beyoncé
Katy Perry
Lady Gaga
Miley Cyrus
Rihanna
Song
Chandelier - Sia
Dark Horse - Katy Perry
Royals - Lorde
Stay With Me - Sam Smith
XO - Beyoncé
Album
Artpop - Lady Gaga
Beyoncè - Beyoncè
G I R L Pharrell Williams
Prism - Katy Perry
Pure Heroine - Lorde
Record
Applause - Lady Gaga
Dark Horse - Katy Perry
Drunk In Love - Beyoncé
Happy - Pharrell Williams
Unconditionally - Katy Perry
Country
Single
"Follow Your Arrow" - Kacey Musgraves
"Play it Again" - Luke Bryan
"That's My Kinda Night" - Luke Bryan
"Wasting All These Tears" - Cassadee Pope
Artist
Blake Shelton
Florida Georgia Line
Kacey Musgraves
Luke Bryan
Alternative/Rock
Single
"Come With Me Now" - Kongos
"Pompeii" - Bastille
"Team" - Lorde
"West Coast" - Lana Del Rey
Artist
Bastille
Foster The People
Lana Del Rey
Lorde
Pop
Single
"Do What U Want" - Lady Gaga & R. Kelly
"Partition" - Beyoncé
"Roar" - Katy Perry
"Story Of My Life" - One Direction
Artist
Ellie Goulding
Katy Perry
Lady Gaga
Rihanna
Album
Artpop - Lady Gaga
Bangerz - Miley Cyrus
Prism - Katy Perry
Stars Dance - Selena Gomez
R&B
Single
"All of Me" - John Legend
"PrimeTime" - Janelle Monáe ft. Miguel
"The Worst" - Jhené Aiko
"Your Mine (Eternal)" - Mariah Carey
Artist
Beyoncé
Jhené Aiko
Mariah Carey
Tamar Braxton
Album
Beyoncé - Beyoncé
Me. I am Mariah...The Elusive Chanteuse - Mariah Carey
Sail Out - Jhené Aiko
The Electric Lady - Janelle Monàe
Rap
Single
"Black Skinhead" - Kanye West
"Fancy" - Iggy Azalea & Charli XCX
"Feelin' Myself" - Wiz Khalifa
"The Monster" - Eminem & Rihanna
Artist
Drake
Jay Z
Kanye West
Nicki Minaj