The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Musician Miranda Lambert attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer Charli XCX attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer Usher attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
Grammy host LL Cool J arrives on the red carpet for the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Nominee for Record Of The Year Meghan Trainor arrives on the red carpet for the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Toni Braxton arrives on the red carpet for the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer Rita Ora attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
Singer Katy Perry attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
Music Producer Mike Will Made It and recording artist Miley Cyrus attend The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
Singer Ashanti attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Joy Villa arrives on the red carpet for the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)
57th Annual GRAMMY Awards
Madona performs on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Madona performs on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Kanye West performs on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Barry Gibb (C) and Pentatonix present the award for Best Pop Vocal Album on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Miranda Lambert performs on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Singer Miranda Lambert performs "Little Red Wagon" onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
57th Annual GRAMMY Awards
AC/DC perform on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Guitarist Angus Young of AC/DC performs onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
57th Annual GRAMMY Awards
Taylor Swift announces the winner of Best Pop Vocal Album on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Grammy winner for Best Pop Vocal Album Sam Smith accepts his award on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Tom Jones and Jessie J perform on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Tom Jones and Jessie J at the 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Recording Artists Rihanna and Katy Perry attend The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Dave Grohl arrives with his wife Jordyn Blum on the red carpet for the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer Ariana Grande performs "Just a Little Bit of Your Heart" onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
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The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Winner For Best Song of the Year Sam Smith acknowledges his trophy on the stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer Pharrell (L) and musician Hans Zimmer perform "Happy" onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer Katy Perry performs "By the Grace of God" onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Winner for Album Of The Year Beck reacts as Kanye West leaves the stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Winner for Album Of The Year Beck (C) reacts at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Recording Artist Sam Smith performs onstage during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Prince presets an award on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Kanye West performs on stage with Paul McCartney and Rihanna at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Singer-songwriter Jenny Lewis attends The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
Singers Lady Gaga (L) and Tony Bennett, winners of Best Traditional Pop Vocal Album for 'Cheek to Cheek,' pose in the press room during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)
57th Annual GRAMMY Awards
Singer Tony Bennett, winner of Best Traditional Pop Vocal Album for 'Cheek to Cheek,' poses in the press room during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)
57th Annual GRAMMY Awards
Lady Gaga and Tony Bennett depart the press room after winning the Grammy for Best Traditional Pop Vocals for their album "Cheek to Cheek" during the 57th annual Grammy Awards in Los Angeles, California on February 8, 2015. AFP PHOTO / FREDERIC J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
Recording artists Kanye West (L) and Rihanna perform "FourFiveSeconds" onstage during The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Common (L) and John Legend perform on stage at the 57th Annual Grammy Awards in Los Angeles February 8, 2015. AFP PHOTO/ROBYN BECK (Photo credit should read ROBYN BECK/AFP/Getty Images)
57th Annual GRAMMY Awards
Recording Artist Beyonce performs onstage during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
Recording Artist Beyonce performs onstage during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
Recording Artists Paul McCartney and Pharrell Williams attend The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Recording Artists Jay Z and Beyonce attend The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
Singer Ed Sheeran performs onstage during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
57th Annual GRAMMY Awards
The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
57th Annual GRAMMY Awards
Actress Kristen Wiig performs onstage during The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)
57th Annual GRAMMY Awards
Music Educator Award Honoree Jared Cassedy poses in the press room during the 57th annual Grammy Awards in Los Angeles, California on February 8, 2015. AFP PHOTO / FREDERIC J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)