Winners: 2015 American Music Awards

— Artist of the year: One Direction

— New artist: Sam Hunt

— Song of the year: “Blank Space,” Taylor Swift

— Collaboration of the year: “Where Are U Now?” Skrillex & Diplo, feat. Justin Bieber

— Male artist, pop/rock: Ed Sheeran

— Female artist, pop/rock: Ariana Grande

— Duo or group, pop-rock: One Direction

— Album, pop/rock: “1989,” Taylor Swift

— Male artist, country: Luke Bryan

— Female artist, country: Carrie Underwood

— Duo or group, country: Florida Georgia Line

— Album, country: “Anything Goes,” Florida Georgia Line

— Artist, rap/hip-hop: Nicki Minaj

— Album, rap/hip-hop: “The Pinkprint,” Nicki Minaj

— Male artist, soul/R&B: The Weeknd

— Female artist, soul/R&B: Rihanna

— Album, soul/R&B: “Beauty Behind the Madness,” The Weeknd

— Artist, alternative rock: Fall Out Boy

— Artist, adult contemporary: Taylor Swift

— Artist, Latin: Enrique Iglesias

— Artist, contemporary inspirational: Casting Crowns

— Artist, electronic dance music: Calvin Harris

— Soundtrack: “Pitch Perfect 2”