Katy Perry to perform at Grammy Awards

(CBS) Katy Perry will perform at the 54th annual Grammy Awards on Feb. 12, marking the "Firework" singer's first major televised public appearance since her split from Russell Brand.

On tap to present are Gwyneth Paltrow, Drake, Dierks Bentley and Miranda Lambert. LL Cool J will emcee the ceremony, serving as the first Grammy host in seven years. The event will air live on CBS, starting at 8 p.m. ET.

Grammy performers include Adele, Glen Campbell, Paul McCartney, Jason Aldean, Kelly Clarkson, Coldplay and Rihanna, Foo Fighters, Bruno Mars, Nicki Minaj and Taylor Swift.

Perry and Brand announced they were splitting at the end of 2011, citing irreconcilable differences.

The California native won big at the People's Choice Awards in January, but didn't attend the event.