For the second year in a row, Adele's 21 album was the best selling album on iTunes. Carly Rae Jepsen had the best selling song of the year with Call Me Maybe.
Yes. 2012 is not over. The list is determined based on sales between January 1st and December 3rd.
Behind Adele are Taylor Swift with Red, Mumford & Sons' Babel, and One Direction's Up All Night.
Gotye's Somebody That I Used to Know was the second best selling song. fun'sWe Are Young, Maroon 5's Payphone, and Nicki Minaj's Starships rounded out the top 5 songs.