Grammys 2012: Katy Perry added to Grammys, McCartney gala
Aside from her upcoming Grammy performance, Perry has been added to a tribute to Beatle Paul McCartney on Feb. 10 at the MusiCares Person of the Year Ceremony.Aside from her upcoming Grammy performance, Perry has been added to a tribute to Beatle Paul McCartney on Feb. 10 at the MusiCares Person of the Year Ceremony.
