ARTIST OF THE YEARTaylor Swift

ICON AWARDRihanna

NEW ARTIST OF THE YEAR PRESENTED BY KOHL'S
Ariana Grande 

SINGLE OF THE YEAR
Florida Georgia Line Featuring Nelly, "Cruise"

FAVORITE MALE ARTIST – POP/ROCKJustin Timberlake   

FAVORITE FEMALE ARTIST – POP/ROCK
Taylor Swift

FAVORITE BAND, DUO OR GROUP – POP/ROCK
One Direction

FAVORITE ALBUM – POP/ROCK
One Direction, "Take Me Home"

FAVORITE MALE ARTIST – COUNTRY
Luke Bryan

FAVORITE FEMALE ARTIST – COUNTRY
Taylor Swift

FAVORITE BAND, DUO or GROUP - COUNTRY
Lady Antebellum

FAVORITE ALBUM - COUNTRY
Taylor Swift, "Red"

FAVORITE ARTIST – RAP/HIP-HOP
Macklemore & Ryan Lewis

FAVORITE ALBUM – RAP/HIP-HOP
Macklemore & Ryan Lewis, "The Heist"

FAVORITE MALE ARTIST – SOUL/R&B
Justin Timberlake

FAVORITE FEMALE ARTIST – SOUL/R&B
Rihanna

FAVORITE ALBUM – SOUL/R&B
Justin Timberlake, "The 20/20 Experience"

FAVORITE ARTIST - ALTERNATIVE ROCK
Imagine Dragons

FAVORITE ARTIST - LATIN
Marc Anthony 

FAVORITE ARTIST - ELECTRONIC DANCE MUSIC (EDM)
Avicii 

FAVORITE ARTIST - ADULT CONTEMPORARY
Maroon 5

FAVORITE ARTIST - CONTEMPORARY INSPIRATIONAL
Matthew West 

TOP SOUNDTRACK
"Pitch Perfect"

source : http://www.billboard.com