Artist of the Year: One Direction
New Artist of the Year: 5 Seconds of Summer
Single of the Year: "Dark Horse", Katy Perry featuring Juicy J
Pop / Rock:
Favorite Female Artist: Katy Perry
Favorite Male Artist: Sam Smith
Favorite Band, Duo or Group: One Direction
Favorite Album: "Midnight Memories", One Direction
Soul / R & B:
Favorite Female Artist: Beyoncé
Favorite Male Artist: John Legend
Favorite Album: "Beyoncé", Beyoncé
Rap / Hip-Hop:
Favorite Artist: Iggy Azalea
Favorite Album: "The New Classic", Iggy Azalea
Favorite Female Artist: Carrie Underwood . . . She snaps Taylor Swift's five-year reign in this category.
Favorite Male Artist: Luke Bryan . . . This is his third-straight year taking this award.
Favorite Band, Duo or Group: Florida Georgia Line . . . They snap Lady Antebellum's four-year reign in this category.
Favorite Album: "Just As I Am", Brantley Gilbert
Favorite Artist - (Adult/Contemporary): Katy Perry
Favorite Artist - (Alternative Rock): Imagine Dragons
Favorite Artist - (Contemporary Inspirational): Casting Crowns
Favorite Artist - (Latin Music): Enrique Iglesias
Favorite Artist - (Electronic Dance Music): Calvin Harris
Top Soundtrack: "Frozen"
(For more, hit up the ceremony's homepage, here.)