Rihanna & Usher To Perform At "Grammy Nominations" Concert

Rihanna and Usher are set to perform at the “The Grammy Nominations Concert Live!! — Countdown to Music’s Biggest Night.” Ri Ri and other celebs including Lady Gaga, Ludacris, Lupe Fiasco, and Sugarland will hit the stage at the Nokia Theatre with LL Cool J s the repeat host! The show will air on Wednesday, November 30, at 10 p.m. on CBS with the nominations for the 54th annual extravaganza.

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