The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Host LL Cool J speaks onstage during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Recording artist Lorde performs onstage during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Recording artist Lorde performs onstage during The GRAMMY Nominations Concert Live!! Countdown to Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Macklemore performs during the Grammy Nominations Concert at the Nokia Theatre in Los Angeles on December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Macklemore performs during the Grammy Nominations Concert at the Nokia Theatre in Los Angeles on December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Robin Thicke performs with Verdine White (L) and T.I. (R) during the Grammy Nominations Concert at the Nokia Theatre in Los Angeles on December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Robin Thicke and Verdine White (L) and T.I. (R) perform during the Grammy Nominations Concert at the Nokia Theatre in Los Angeles on December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Miguel performs at the The Grammy Nominations Concert Live!! at the Nokia Theatre at LA Live in Los Angeles, California December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from the Staples Center in Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Keith Urban performs at the The Grammy Nominations Concert Live!! at the Nokia Theatre at LA Live in Los Angeles, California December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from the Staples Center in Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Recording artist Taylor Swift performs onstage during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Recording artist Katy Perry performs via satellite during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Recording artist Enrique Iglesias speaks onstage during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Model Candice Swanepoel (L) and host LL Cool J speak onstage during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

LOS ANGELES, CA - DECEMBER 06: Recording artist Melissa Etheridge (L) and actress Pauley Perrette speak onstage during The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night at Nokia Theatre L.A. Live on December 6, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Ed Sheeran announces the nominees for the Best Pop Duo/Group Performance at the The Grammy Nominations Concert Live!! at the Nokia Theatre at LA Live in Los Angeles, California December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from the Staples Center in Los Angeles on January. 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)

The GRAMMY Nominations Concert Live!! Countdown To Music's Biggest Night - Show

Arsenio Hall speaks at the The Grammy Nominations Concert Live!! at the Nokia Theatre at LA Live in Los Angeles, California December 6, 2013. The 56th Annual Grammy Awards will be broadcast live from the Staples Center in Los Angeles on January 26, 2014. (Photo credit ROBYN BECK/AFP/Getty Images)