Katy Perry To Perform at the Grammy Awards (PHOTOS)

Katy Bikinis in Hawaii
Katy Perry's pre-split bikini vacay.
Katy Perry will take the stage at the Grammy Awards on February 12. The blue-haired pop star is the latest performer to join the star-studden line up, which includes Adele, country singer Dierks Bentley, rapper/actor and current four-time nominee Drake and Grammy winner Miranda Lambert.

No word on what pop hit she’ll be belting when she hits the stage, but it is sure to be a knockout performance — just like her previous ones.

In 2009, Perry performed her breakthrough hit “I Kissed a Girl,” followed by a sugary, candy-coated performance of “California Gurls” at the 2010 award show.

Last year, she performed two of her songs, “Not Like the Movies” and “Teenage Dream.” The performance actually included Valentine-themed performance footage from her wedding to her now-estranged husband, Russell Brand.

In addition to her performance, Katy is up for two awards: Record Of The Year and Best Pop Solo Performance for “Firework.”

Watch Katy’s 2011 Grammy performance below and tune into the 2012 Grammy Awards on Sunday, Feb. 12, 2012 (8:00-11:30 PM, live ET/delayed PT) on CBS.

Tags: Katy Perry