Carrie Underwood performs "Blown Away" and "Two Black Cadillacs" at the 55th annual Grammy Awards at the Staples Centerin Los Angeles on Sunday, Feb. 10.
Justin Timberlake and Jay-Z perform "Suit and Tie" and "Pusher Love Girl."
Frank Ocean performs "Forrest Gump."
Musicians, from left, Ben Lovett, Marcus Mumford, Ted Dwane and Winston Marshall of Mumford & Sons accept album of the year award for "Babel" with presenter Adele.
Musician Jack White, left, performs.
Rapper Jay-Z, winner of best rap song collaboration and best rap performance, poses in the press room with his trophies.
Prince presents the award for record of the year, which went to Gotye for "Somebody That I Used to Know."
Kelly Clarkson accepts the best pop vocal album award for "Stronger."
Maroon 5 singer Adam Levine and Alicia Keys perform "Daylight" and "Girl on Fire."
Beyonce poses with her award for best R&B performance for "Love on Top."
From left, Sting, Ziggy Marley, Bruno Mars and Rihanna perform a tribute to Bob Marley.
Ellen DeGeneres and Beyonce speak together at the Grammys.
Frank Ocean accepts the award for best urban contemporary album for "Channel Orange."
Rihanna performs "Stay" at the Grammys.
Dan Auerbach, left, and Patrick Carney of The Black Keys accept the best rock album award for "El Camino."
Taylor Swift opens the show with her hit song "We Are Never Ever Getting Back Together."
Elton John, left, and Ed Sheeran perform Sheeran's "The A Team."
Adele wins the first award of the night, the Grammy for best pop solo performance for "Set Fire to the Rain."
Carrie Underwood accepts the award for best country solo performance for "Blown Away." Underwood is wearing a diamond necklace worth more than $31 million.
Musical group fun. performs their tune "Carry On."
Gotye, left, poses with his Grammy awards for best pop duo/group performance with Kimbra, and for best alternative music album.
Bonnie Raitt, left, and John Mayer speak on stage at the Grammys.
Miranda Lambert and Dierks Bentley perform "Over You" and "Home" at the Grammys.
Johnny Depp introduces Mumford & Sons at the Grammys.