Let’s give it up for Adele, folks. Her sophomore album, 21, hangs on for a second week at #1 on the Billboard albums chart, with an impressive tally of 168,000 copies sold. Following last week’s 2011-high first week, it officially brings the British vocalist over the half a million mark and gives her the year’s best selling album after only two weeks in stores. It’s also gotten notice for jumping over the million sold mark in her native England, although […]