Taylor Swift performs live via satellite from Australia on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Miguel backstage at "The GRAMMY Nominations Concert Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Robin Thicke performs on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Katy Perry performs live via satellite from Canada on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

LL Cool J and T.I. backstage at "The GRAMMY Nominations Concert Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Keith Urban performs on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Lorde performs on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Robin Thicke and T.I. perform on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Verdine White performs on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Kelly Rowland and Lorde backstage at "The GRAMMY Nominations Concert Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Macklemore performs on "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Macklemore & Ryan Lewis and Ed Sheeran enjoy "The GRAMMY Nominations Live!! — Countdown To Music's Biggest Night" on Dec. 6 in Los Angeles

Taylor Swift and this year's host LL Cool J kick off "The GRAMMY Nominations Concert Live!!" on Dec. 5, 2012

Taylor Swift

Taylor Swift❤️

taylor swift

Taylor Swift

taylor swift

Taylor Swift

People's sexiest man alive is in the building. Adam Levine looks good on "The Voice" on Dec.  9 in Los Angeles

taylor swift