Katy Perry has just been announced as one of the performers at the 54th Annual Grammy Award Ceremony. She joins Adele, Jason Aldean and Kelly Clarkson, Glen Campbell with The Band Perry and Blake Shelton, Coldplay and Rihanna, Foo Fighters, Bruno Mars, Paul McCartney, Nicki Minaj and Taylor Swift. The event takes place on February 12th.
Katy will most likely perform the acoustic version of The One That Got Away. Listen here.
