Recovery became the biggest selling album of the year in USA

The list of the best selling albums of 2010 in United States was revealed. Chart was topped by Eminem's last studio effort Recovery – 3.42 million copies of the record were bought. It was followed by Lady Antebellum's Need You Now (3.09 million copies). Speak Now by Taylor Swift (2.96 million copies) finished on the third place.

Katy Perry's California Gurls was named the most downloaded track of 2010 in USA – it was sold through digital services 4.4 million times. Hey, Soul Sister by Train became second (4.31 million downloads), followed by the track Love The Way You Lie, collaboration between Eminem and Rihanna (4.25million downloads).

Earlier this week new track by Eminem has leaked online. The song, titled Difficult, was posted on different file-sharing websites, but later deleted due to request by rapper's manager. According to the reports, this track is a tribute to Eminem's good friend, rapper Proof, who was killed outside night club in Detroit in 2006.

Its lyrics feature the line: "Most of my life it's just been me and you there, I continuously stare at pictures of you".