Lady Antebellum Added To GRAMMY Performance Lineup

Lady Antebellum is the latest country act to score a spot at this year's GRAMMY Awards ceremony. The trio, who's up for six awards that night -- including Album of the Year and Song of the Year -- join fellow country star Miranda Lambert to represent the genre on stage. They are also the last of the Album of the Year-nominated artists to be announced as performers. Fellow nominees Arcade Fire, Eminem, Lady Gaga and Katy Perry were announced earlier this month. Justin Bieber, Usher, Jaden Smith, B.o.B., Bruno Mars, Janelle Monae and Cee Lo Green are also scheduled to perform. The 53rd Annual GRAMMY Awards will air February 13th on CBS at 8:00 p.m. Eastern.