Best Video
Iggy Azalea - "Black Widow ft. Rita Ora"
Katy Perry - "Dark Horse ft. Juicy J" - WINNER
Kiesza - "Hideaway"
Pharrell Williams - "Happy"
Fall Out Boy
Lana Del Rey
Lorde
Paramore
Thirty Seconds to Mars - WINNER
5 Seconds of Summer - WINNER
Ariana Grande
Charli XCX
Kiesza
Sam Smith
Ariana Grande - WINNER
Beyoncé
Katy Perry
Nicki Minaj
Taylor Swift
Iggy Azalea
Katy Perry - WINNER
Nicki Minaj
Rita Ora
Taylor Swift
Dulce Maria
Alessandra Amoroso
5 Seconds of Summer
Fifth Harmony
Bibi Zhou - WINNER
Dawid Kwiatkowski
Beyoncé
Bruno Mars
Justin Timberlake
Katy Perry
One Direction - WINNER
Arctic Monkeys
The Black Keys
Coldplay
Imagine Dragons
Linkin Park - WINNER
Ed Sheeran
Eminem
Justin Bieber - WINNER
Justin Timberlake
Pharrell Williams
Afrojack
B.O.B
Ellie Goulding
Enrique Iglesias - WINNER
Fall Out Boy
Flo Rida
Hardwell
Imagine Dragons
Kings of Leon
Linkin Park
Nicole Scherzinger
Pharrell Williams
Simple Plan
The Killers
Beyonce - "Pretty Hurts" - WINNER
Meghan Trainor - "All About That Bass"
Alicia Keys - "We Are Here"
Hozier - "Take Me to Church"
Arcade Fire - "We Exist"
Drake
Eminem
Iggy Azalea
Kanye West
Nicki Minaj - WINNER
5 Seconds of Summer
Ariana Grande
Katy Perry
Miley Cyrus
One Direction - WINNER
Ariana Grande - "Problem" ft. Iggy Azalea - WINNER
Eminem - "The Monster" ft. Rihanna
Katy Perry - "Dark Horse" ft. Juicy J
Pharrell Williams - "Happy"
Sam Smith - "Stay With Me"
5 Seconds of Summer
Ariana Grande
Justin Bieber
Nicki Minaj
One Direction - WINNER
Afrojack
Avicii
Calvin Harris - WINNER
David Guetta
Hardwell
5 Seconds of Summer - WINNER
Ariana Grande
Charli XCX
Cris Cab
John Newman
Jungle
Kid Ink
Kiesza
Lorde
Sam Smith
Zedd
Ozzy Osbourne