By early 2011, Lady Antebellum's' Need You Now' had sold more than 3 million copies in the U.S. alone, and was the No. 1 downloaded country song of all time! Lady A took a break from recording a third studio album in order to attend the Grammy's, where they took home five awards, including the all-genre trophys for record and song of the year. The trio also won the group video honor at the 2011 CMT Music Awards for "Hello World."