The Black Eyed Peas' hit BOOM BOOM POW and Kings Of Leon's album ONLY BY THE NIGHT have been named the bestselling digital downloads on iTunes in 2009.
The Black Eyed Peas' anthem beat Flo Rida's Right Round and Poker Face by Lady GaGa to claim the year's top-selling single, while Only By The Night beat out the Twilight soundtrack and Lady GaGa's The Fame to top the album tally.
Meanwhile, in the iTunes end of year poll, Michael Jackson was named Artist of the Year, Only By The Night the Album of The Year and Lady GaGa the Best New Artist.
The Dead Weather's Horehound claimed the Best Rock Album honour; Taylor Swift's Fearless was judged the Best Country Album and Joe's Signature took home the Best R&B/Soul ALbum.
Other winners were: Raekwon's Only Built for Cuban Linx, Pt. 2 (Best Hip Hop Album); Fever Ray's Fever Ray (Best Electronic Album); The Boxer Rebellion's Union (Best Alternative Album); Angel Taylor's Love Travels (Best Pop Album); Grant Lee Phillips' Little Moon (Best Singer/Songwriter Album) and Stile Antico's Song of Songs (Best Classical Album).
The (500) Days of Summer soundtrack was named 2009's Best Soundtrack.