2011 Grammy nominations announcement

Katy Perry rocked the house during the 2011 Grammy nominations concert at the Club Nokia in Los Angeles. The new Mrs. Brand took the stage to perform California Gurls and also received four nods for Album of the Year, Best Female Pop Vocal Performance, Best Pop Vocal Album and Best Pop Collaboration with Vocals. Katy Perry tweeted: “It’s an AMAZING honor to be nominated & recognized by my other hard working peers tonight. So happy that I trusted my gut w/ this record…”

Country artist Miranda Lambert is up for Best Female Country Vocal Performance, Best Country Collaboration with Vocals and Best Country Album. Check out the Grammys on February 13!