Washington: Adele has topped the iTunes albums and singles chart for 2011.
The online download website has named the British singer’s album 21 as its bestseller and her ‘Rolling in the Deep’ as the best selling song.
Folk act Mumford and Sons’ has been named as second among the best selling albums with ‘Sigh No More’, while the deluxe edition of Lil Wayne’s ‘Tha Carter IV’ has come third.
LMFAO`s Party Rock Anthem is the number two top selling song, followed by Katy Perry’s Firework.
Meanwhile, The Social Network was the most-downloaded movie of the year at iTunes and Walter Isaacson’s Steve Jobs biography became the best selling book.