Lady Antebellum's NEED YOU NOW is America's top-selling album of 2010 so far, according to Billboard's half-yearly statistics.
The trio's second album, which was released in January (10), has sold in excess of 2.3 million copies.
The album spent four non-consecutive weeks at the top of the Billboard charts and spent much of 2010 at number two on the countdown.
Need You Now jumped back into the top 10 from number 12 on Wednesday (07Jul10) in its 23rd week.