Taylor Swift
T.Swift opened the Grammys with circus-themed performance of "We Are Never Ever Getting Back Together" and a not-so-subtle Harry Styles diss.
Justin Timberlake
Jay-Z joined J.T. for his highly anticipated return to the stage, with both gents donning suits and ties for their performance of "Suit & Tie."
Rihanna
The ususally controversial RiRi ditched pyrotechnics and skimpy outfits for a stripped-down performance of "Stay" with Mikky Ekko.
Kelly Clarkson
The Grammy winner honored Patti Page and Carole King with her performances of "Tennessee Waltz" and "(You Make Me Feel Like) A Natural Woman."
Ed Sheeran & Elton John
Breakout English songster (and T.Swift) collaborator got some impressive piano accompanient for his performance of "The A Team" courtesy of Sir Elton.
fun.
The Best New Artist Grammy winners sprung a leak during their amped up performance of "Carry On," creating a full-on onstage rain storm.
Mumford & Sons
It was no surprise that the band won Album of the Year (for Babel), especially after their high energy performance of "I Will Wait."
Maroon 5 & Alicia Keys
Adam Levine kicked off the set with the band's hit "Daylight," before Keys segued into a duet of "Girl on Fire." And back and forth.
Carrie Underwood
Sure, the Grammy winner (for Country Solo Performance) may have belted out "Blown Away," but her technicolor dress was the real star of the show.
Bruno Mars, Rihanna & Sting
The rasta vibes were in full effect during the All-Star Bob Marley tribute, featuring "Locked Out of Heaven," "Walking on the Moon" and "Could You Be Loved."
Jack White
Grammy-nominated rocker did just that (rock) when he took to the stage to perform "Love Interruption" and "Freedom at 21."
Frank Ocean
The Best Urban Contemporary winner channelled the most stylish Forrest Gump ever during his performance of (what else?) "Forrest Gump."
Miranda Lambert
The country star wowwed during a performance of "Over You," one of husband Blake Shelton's favorite songs (just FYI).