Beyonce and Jay Z - Grammys 2014 highlights - Pictures - CBS News Host LL Cool J speaks during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Musician Pharrell Williams, left, and actress Anna Kendrick speak onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Best new artist winners Macklemore & Ryan Lewis accept their trophy on stage as presenters Pharrell Williams and Anna Kendrick look on during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Lorde performs "Royals" at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Credit: Matt Sayles/Invision/AP Colombian singer Juanes, left, and Anna Faris present the award for best pop duo/group performance at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Musicians Thomas Bangalter, left, and Guy-Manuel de Homem-Christo of Daft Punk accept the best pop duo/group performance award for "Get Lucky" during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Singer Hunter Hayes performs onstage during the 56th Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Steve Coogan speaks on stage at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Singer Katy Perry performs "Dark Horse" onstage during the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Singer Robin Thicke, center, performs with Chicago onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Singer Robin Thicke performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Keith Urban, left, and Gary Clark, Jr. perform "Cop Car" on stage at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. John Legend performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Singer Charlie Wilson, left, and comedian Kevin Hart speak onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. From left, Paul McCartney, Krist Novoselic, Dave Grohl, and Pat Smear accept the best rock song award for "Cut Me Some Slack" onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Taylor Swift performs during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Nate Ruess, left, and Pink perform "Just Give Me a Reason" at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Miguel, left, and Ariana Grande present the award for best pop solo performance at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Lorde accepts the award for best pop solo performance for "Royals" at the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Musicians Tony Iommi, Ozzy Osbourne and Geezer Butler of Black Sabbath speak onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Ringo Starr performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Actor Jamie Foxx speaks onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Jay Z accepts the best rap/sung collaboration award for "Holy Grail" onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Rapper Kendrick Lamar performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Singer Dan Reynolds of Imagine Dragons performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Singer Kacey Musgraves performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Actress Julia Roberts speaks onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Paul McCartney performs onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Musicians Paul McCartney and Ringo Starr of the Beatles perform onstage during the 56th Grammy Awards, Jan. 26, 2014, in Los Angeles. Gloria Estefan, left, and Marc Anthony present the award for best pop vocal album at the 56th annual Grammy Awards at Staples Center on Sunday, Jan. 26, 2014, in Los Angeles. Bruno Mars accepts the best pop vocal album award for 'Unorthodox Jukebox' onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Actor Jeremy Renner speaks onstage during the 56th GRAMMY Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Willie Nelson, left, and Kris Kristofferson perform onstage during the 56th Grammy Awards at the Staples Center in Los Angeles on Jan. 26, 2014. Merle Haggard, left, and Blake Shelton perform on stage at the 56th annual Grammy Awards at Staples Center on Sunday, Jan. 26, 2014, in Los Angeles. Kacey Musgraves accepts the award for best country album for "Same Trailer Different Park" at the 56th annual Grammy Awards at Staples Center on Sunday, Jan. 26, 2014, in Los Angeles. Neil Patrick Harris introduces a performance by Pharrell Williams, Daft Punk and Stevie Wonder at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Pharrell Williams, left, and Stevie Wonder perform at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Pharrell Williams performs with Daft Punk at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Musicians Carole King, left, and Sara Bareilles perform onstage during the 56th Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Musicians Carole King, left, and Sara Bareilles present the award for song of the year during the 56th Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Singer/songwriter Lorde, left, and songwriter Joel Little accept the song of the year award for "Royals" onstage during the 56th Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Jared Leto speaks on stage at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Musical group Metallica and Lang Lang, left, perform "One" on stage at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Audience members participate in a same sex wedding during a performance of "Same Love" by Macklemore and Ryan Lewis at the 56th annual Grammy Awards at Staples Center on Sunday, Jan. 26, 2014, in Los Angeles. Photo by Matt Sayles/Invision/AP LOS ANGELES, CA - JANUARY 26: Actress Anna Kendrick (R) takes a photo of a couple that married during the Macklemore and Ryan Lewis performance during the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. Photo by Kevork Djansezian/Getty Images Queen Latifah introduces a performance of "Same Love" by Macklemore Ryan Lewis, with Mary Lambert, Trombone Shorty and Madonna at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Mary Lambert, center left, and Macklemore, right, perform "Same Love" at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Ryan Seacrest, from left, John Legend and President of the National Academy of Recording Arts & Sciences Neil Portnow speak on stage at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Miranda Lambert and Billie Joe Armstrong perform onstage during the 56th Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Olivia Harrison, from left, Alicia Keys and Yoko Ono speak on stage at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. From left, musicians Nile Rodgers, Thomas Bangalter of Daft Punk, Paul Williams, Pharrell Williams, and Guy-Manuel De Homem-Christo of Daft Punk accept the album of the year award for "Random Access Memories" onstage during the 56th Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. Trent Reznor performs at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles.