FILE - This Oct. 23, 2012 file photo shows Taylor Swift performing on ABC's "Good Morning America" in New York. Swift will co-host The Grammy nominations concert with LL COOL J on Wednesday, Dec. 5, ... more 

FILE - This Oct. 23, 2012 file photo shows Taylor Swift performing on ABC's "Good Morning America" in New York. Swift will co-host The Grammy nominations concert with LL COOL J on Wednesday, Dec. 5, in Nashville, Tenn. (Photo by Charles Sykes/Invision/AP, file) less