The 55th annual Grammy Awards aired live on Sunday at 8 p.m. ET from the Staples Center in Los Angeles. Here is a list of the announced winners.

Best Pop Vocal Album
» Kelly Clarkson - "Stronger" [WINNER]
» Florence and the Machine - "Ceremonials"
» Fun. - "Some Nights"
» Maroon 5 - "Overexposed"
» Pink - "The Truth About Love"

Song of the Year
» Ed Sheeran - "The A Team"
» Miguel - "Adorn"
» Carly Rae Jepsen - "Call Me Maybe"
» Kelly Clarkson - "Stronger (What Doesn't Kill You)"
» Fun. - "We Are Young" [WINNER]

Best Pop Solo Performance
» Adele - "Set Fire to the Rain (Live)" [WINNER]
» Kelly Clarkson - "Stronger (What Doesn't Kill You)"
» Carly Rae Jepsen - "Call Me Maybe"
» Katy Perry - "Wide Awake"
» Rihanna - "Where Have You Been"

Best Rock Performance
» Alabama Shakes - "Hold On"
» The Black Keys - "Lonely Boy" [WINNER]
» Coldplay - "Charlie Brown"
» Mumford & Sons - "I Will Wait"
» Bruce Springsteen - "We Take Care of Our Own"

Best Traditional R&B Performance
» Anita Baker - "Lately"
» Beyonce - "Love on Top" [WINNER]
» Melanie Fiona - "Wrong Side of a Love Song"
» Gregory Porter - "Real Good Hands"
» SWV - "If Only You Knew"

Best Urban Contemporary Album
» Chris Brown - "Fortune"
» Miguel - "Kaleidoscope Dream"
» Frank Ocean - "Channel Orange" [WINNER]

Best Country Solo Performance
» Dierks Bentley - "Home"
» Eric Church - "Springsteen"
» Ronnie Dunn - "Cost of Livin' "
» Hunter Hayes - "Wanted"
» Blake Shelton - "Over"
» Carrie Underwood - "Blown Away" [WINNER]

Best Americana Album
» The Avett Brothers - "The Carpenter"
» John Fullbright - "From the Ground Up"
» The Lumineers - "The Lumineers"
» Mumford & Sons - "Babel"
» Bonnie Raitt - "Slipstream" [WINNER]

Best New Artist
» The Alabama Shakes
» Fun. [WINNER]
» Hunter Hayes
» The Lumineers
» Frank Ocean

For a complete list of awards and winners click here.