Taylor Swift, Katy Perry, one-half of The Beatles performing at Grammys

The Grammys weekend is shaping up to be a Beatles weekend. The Recording Academy announced Tuesday that Paul McCartney and Ringo Starr will perform at the Jan. 26 awards show in Los Angeles. The Beatles will be honored at the Academy's Special Merits Awards the day before, and a day after the big show, the iconic group will be the center of a performance special featuring Eurythmics and other acts playing Beatles hits.