The 2013 Billboard Music Awards took place last night at MGM Grand Hotel in Las Vegas. See more photos and full list of winners after the cut...

Full list of winners
Top Artist
Taylor Swift
Top New Artist
One Direction
Top Male Artist
Justin Bieber
Top Female Artist
Taylor Swift
Top Duo/Group
One Direction
Top Billboard 200 Artist
Taylor Swift

Top Hot 100 Artist
Maroon 5
Top Digital Songs Artist (tie)
Carly Rae Jepsen and Taylor Swift
Top Radio Songs Artist
Rihanna
Top Touring Artist
Madonna

Top Social Artist
Justin Bieber
Top Streaming Artist
Nicki Minaj
Top Pop Artist
One Direction
Top R&B Artist
Rihanna

Top Rap Artist
Nicki Minaj
Top Country Artist
Taylor Swift
Top Rock Artist
fun.
Top Latin Artist
Jenni Rivera
Top Dance Artist
Madonna
Top EDM Artist
David Guetta
Top Christian Artist
tobyMac
Top Billboard 200 Album
Taylor Swift – 'Red'
Top Pop Album
Adele – 21
Top R&B Album
Rihanna – 'Unapologetic'

Top Rap Album
Nicki Minaj – 'Pink Friday: Roman Reloaded'

Top Country Album
Taylor Swift -Red'
Top Rock Album
Mumford & Sons – Babel
Top Latin Album
Jenni Rivera – La Misma Gran Senora'
Top Dance Album
Madonna – 'MDNA'
Top EDM Album
Skrillex – 'Bangarang'
Top Christian Album
tobyMac – 'Eye On It'

Top Hot 100 Song
Gotye Featuring Kimbra – 'Somebody That I Used To Know'
Top Digital Song
Carly Rae Jepsen – 'Call Me Maybe'
Top Radio Song
Gotye Featuring Kimbra – 'Somebody That I Used To Know'
Top Streaming Song (Audio)
Gotye Featuring Kimbra – 'Somebody That I Used To Know'
Top Streaming Song (Video)
PSY – 'Gangnam Style'

Top Pop Song
Carly Rae Jepsen – 'Call Me Maybe'

Top R&B Song
Rihanna – 'Diamonds'

Top Rap Song
Macklemore & Ryan Lewis Featuring Wanz – 'Thrift Shop'

Top Country Song
Taylor Swift – 'We Are Never Ever Getting Back Together'

Top Rock Song
Gotye Featuring Kimbra – 'Somebody That I Used To Know'
Top Latin Song
Michel Telo – 'Ai Se Eu Te Pego'

Top Dance Song
Baauer – 'Harlem Shake'
Top EDM Song
Baauer – 'Harlem Shake'
Top Christian Song
Matt Redman – '10,000 Reasons (Bless The Lord)'