Jason Aldean, Carrie Underwood dominate American Country Awards

Jason Aldean, Carrie Underwood and Blake Shelton took home multiple trophies at the second annual American Country Awards Monday night (12/5) in Las Vegas.

Along with Artist of the Year, Aldean also swept Album of the Year with "My Kinda Party," and Touring Artist of the Year, as well as Single of the Year and Music Video: Duo, Group or Collaboration, both "Don't You Wanna Stay," his duet with Kelly Clarkson.

Fans chose Underwood as Female Artist of the Year, as well Single of the Year and Music Video of the Year for "Mama's Song."

Alabama was honored with the Greatest Hits Award, while Toby Keith was celebrated as Artist of the Decade.

Hosted by Kristin Chenoweth and Trace Adkins, the second annual ACA ceremony aired live on Fox-TV from the MGM Grand Garden Arena in Las Vegas. Winners for each category were determined online by fan votes.

The list of ACA winners is below.

Artist of the Year
Jason Aldean

Male Artist of the Year
Brad Paisley

Female Artist of the Year
Carrie Underwood

Group of the Year
Lady Antebellum

New Artist of the Year
Scotty McCreery

Breakthrough Artist of the Year
Chris Young

Album of the Year
"My Kinda Party," Jason Aldean

Single of the Year
"Voices," Chris Young

Single of the Year: Male Artist
"Who Are You When I'm Not Looking," Blake Shelton

Single of the Year: Female Artist
"Mama's Song," Carrie Underwood

Single of the Year by a Group
"Are You Gonna Kiss Me or Not," Thompson Square

Single of the Year: New Artist
"Are You Gonna Kiss Me or Not," Thompson Square

Single of the Year: Vocal Collaboration
"Don't You Wanna Stay," Jason Aldean and Kelly Clarkson

Touring Artist of the Year
Jason Aldean

Music Video of the Year
"Who Are You When I'm Not Looking," Black Shelton

Music Video: Male Artist
"Who Are You When I'm Not Looking," Black Shelton

Music Video: Female Artist
"Mama's Song," Carrie Underwood

Music Video: Duo, Group or Collaboration
"Don't You Wanna Stay," Jason Aldean and Kelly Clarkson

Music Video: New Artist
"Are You Gonna Kiss Me or Not," Thompson Square

Greatest Hits Award
Alabama

Artist of the Decade
Toby Keith