Complete list of 2018 American Music Awards winners
American Music Awards — YouTube

The American Music Awards are back at Microsoft Theater to honor the music industry's best with their annual show, Oct. 9.  

YouTube will be airing the red carpet show live, before the award show officially begins. At 8 p.m. PST, those with pay-TV logins can live-stream the award show on ABC’s website or mobile apps. The show will also be available through streaming services such as PS VueHulu With Live TV, and DirecTV Now.

Related — 2018 American Music Awards: Aretha Franklin tribute includes Gladys Knight, Donnie McClurkin and more

"Black-ish" star Tracee Ellis Ross returns as the host for the second year in a row. Ross was also an executive producer for the American Music Awards this year. 

Drake, Imagine Dragons, Post Malone Ed Sheeran and Taylor Swift are all up for artist of the year. The New Artist of the Year category will be between Camila Cabello, Cardi B, Khalid, Dua Lipa and XXXTentacion. Both Drake and Cardi B lead with a total of eight nominees each.

Here is the complete list of winners for the 2018 American Music Awards: 
(list will be updated as winners are announced)

Artist of the Year
Drake 
Imagine Dragons
Post Malone
Ed Sheeran
Taylor Swift **WINNER

New Artist of the Year
Camila Cabello **WINNER
Cardi B
Khalid
Dua Lipa
XXXTentacion

Collaboration of the Year 
Camila Cabello featuring Young Thug, "Havana " **WINNER
Post Malone featuring 21 Savage, "Rock Star"
Bruno Mars featuring Cardi B, "Finesse"
Bebe Rexha featuring Florida Georgia Line, "Meant to Be"
Zedd, Maren Morris and Grey, "The Middle"

Favorite Music Video
Camila Cabello featuring Young Thug, "Havana" **WINNER
Cardi B, "Bodak Yellow (Money Moves)"
Drake, "God's Plan"

Tour of the Year
Beyoncé and Jay-Z
Bruno Mars
Ed Sheeran
Taylor Swift **WINNER
U2

Favorite Soundtrack (winner tba)
Black Panther
The Greatest Showman
The Fate of the Furious

Favorite Male Artist – Pop/Rock
Drake
Post Malone **WINNER
Ed Sheeran

Favorite Female Artist – Pop/Rock 
Camila Cabello
Cardi B
Taylor Swift **WINNER

Favorite Duo or Group – Pop/Rock
Imagine Dragons
Maroon 5
Migos **WINNER

Favorite Album – Pop/Rock
Drake, Scorpion
Ed Sheeran, Divide
Taylor Swift, Reputation **WINNER

Favorite Song – Pop/Rock 
Camila Cabello featuring Young Thug, "Havana" **WINNER
Drake, "God's Plan"
Ed Sheeran, "Perfect"

Favorite Male Artist – Country 
Kane Brown **WINNER
Luke Bryan
Thomas Rhett

Favorite Female Artist – Country
Kelsea Ballerini
Maren Morris
Carrie Underwood **WINNER

Favorite Duo or Group – Country
Dan + Shay
Florida Georgia Line **WINNER
LANCO

Favorite Album – Country 
Kane Brown, Kane Brown **WINNER
Luke Combs, This One's for You
Thomas Rhett, Life Changes

Favorite Song – Country 
Kane Brown, "Heaven" **WINNER
Dan + Shay, "Tequila"
Bebe Rexha featuring Florida Georgia Line, "Meant to Be"

Favorite Artist – Rap/Hip-Hop
Cardi B **WINNER
Drake
Post Malone

Favorite Album – Rap/Hip-Hop
Drake, Scorpion
Lil Uzi Vert, Luv Is Rage 2
Post Malone, Beerbongs + Bentleys **WINNER

Favorite Song – Rap/Hip-Hop 
Cardi B, "Bodak Yellow (Money Moves)"**WINNER
Drake, "God's Plan"
Post Malone featuring 21 Savage, "Rock Star"

Favorite Male Artist – Soul/R&B
Khalid **WINNER
Bruno Mars
The Weeknd

Favorite Female Artist – Soul/R&B 
Ella Mai
Rihanna **WINNER
SZA

Favorite Album – Soul/R&B
Khalid, American Teen
SZA, CTRL
XXXTentacion, 17 **WINNER

Favorite Song – Soul/R&B 
Khalid, "Young Dumb & Broke"
Ella Mai, "Boo'd Up"
Bruno Mars featuring Cardi B, "Finesse" **WINNER

Favorite Artist – Alternative Rock 
Imagine Dragons
Panic! At the Disco **WINNER
Portugal. The Man

Favorite Artist – Adult Contemporary
Shawn Mendes **WINNER
P!nk
Ed Sheeran

Favorite Artist – Latin 
J Balvin
Daddy Yankee **WINNER
Ozuna

Favorite Artist – Contemporary Inspirational 
Lauren Daigle **WINNER
MercyMe
Zach Williams

Favorite Artist – Electronic Dance Music
The Chainsmokers
Marshmello **WINNER
Zedd

Favorite Social Artist 
BTS **WINNER
Cardi B
Ariana Grande
Demi Lovato
Shawn Mendes