Just over a year after her latest live appearence at the Grammys Rihanna was announced again this year as a performer for the night along with Coldplay, to sing their colaboration song: “Princess Of China”! “My friends @ColdPlay and I will be sharing the stage for a performance at this years Annual Grammy Awards! #BONKERS” tweeted Rihanna. Other announced performers are Nicki Minaj, Bruno Mars, Jason Aldean and Kelly Clarkson, Foo Fighters, and Taylor Swift. The ceremony will be hosted by rap legend LL Cool J on February 12 from L.A.’s Nokia Theatre.