The Barbados-born and -bred singer continued her chart assault with multiple hit singles, all emerging from her first U.S. No. 1 album, the fiery 2012 release "Unapologetic." She kicked off 2013 with “Stay,” the follow-up to Hot 100 chart-topper “Diamonds.” Its momentum (reaching No. 3) and that of subsequent singles “Pour It Up,” “Loveeeeeee Song” and “Right Now” helped contribute to 10.9 million in digital song sales.