Adele speaks as she holds her award for best British female solo artist during the BRIT Music Awards at the O2 Arena in London February 21, 2012. [Photo/Agencies]

British singer Adele notched another accolade on Thursday as iTunes announced that her Grammy-winning album "21" was the top-selling record of 2012 in its US store, extending the disc's successful run almost two years after it was released.

Related: Adele's '21' sells 10 million

Adele, 24, who last year became the first artist to secure three iTunes milestones with top-selling album, single and artist of the year, came in ahead of country-pop star Taylor Swift's "Red" and British folk band Mumford & Sons' "Babel".

ITunes did not reveal its sales or download figures.

Photos: Entertainment images of the year

British boy band One Direction's debut album "Up All Night" and current Grammy nominees fun.'s debut "Some Nights" rounded out the five top-selling albums on iTunes in the United States.

"21," released in February 2011, has performed strongly in the US music charts this year following the singer's Grammy-sweeping win in six categories in February 2012.

Adele also landed Screen Actors Guild and Golden Globe nominations for her sultry James Bond theme song "Skyfall" this week, becoming a strong contender in the best song category for Hollywood's awards season.

"Thank you so much for the honor of being included in something as brilliant as the Golden Globes! Never in a million years did I ever think I'd come close to such a thing! Truly wonderful ... thank you to the Bond family for giving me the opportunity," the singer said in a statement on Thursday.

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ITunes US compiled their Best of 2012 list by looking at the most downloaded items from the Apple iTunes store.

Canadian pop star Carly Rae Jepsen had the top-selling track for her infectious breakthrough summer single "Call Me Maybe".

Post-apocalyptic action film "The Hunger Games" was the best-selling movie while the second season of British aristocratic period drama "Downton Abbey," another Hollywood awards favorite, was iTunes' top-selling television series.

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