<a href="/2012/01/24/coldplay-and-rihanna-performing-together-mccartney-hits-the-stage/">» Coldplay And Rihanna Performing Together; McCartney Hits The Stage</a>

LOS ANGELES (CBS) — Katy Perry is expected to perform at the 54th Annual Grammy Awards on Feb. 12, marking the singer’s first public appearance since her highly publicized split from husband Russell Brand.

Perry joins previously announced performers and nominees, including Jason Aldean, Kelly Clarkson, the Foo Fighters, Bruno Mars, Nicki Minaj, Taylor Swift and Adele, who will perform for the first time since undergoing throat surgery in November of last year.

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The Recording Academy announced last month that LL Cool J will host the awards show.

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The show, which takes place live at the Staples Center, will air on CBS2 at 8 p.m.

Kanye West leads Grammy nominees with seven nods, while Adele, Bruno Mars, and the Foo Fighters each have six.

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Visit the GRAMMYs section at CBS Local for complete coverage.