Usher to re-release top-selling album

R&B heart-throb Usher has revamped his multi-platinum-selling album Confessions by adding four new tracks onto it.

Not satisfied with Confessions being the biggest-selling album of the year, the 25-year-old singer will release a repackaged version of the CD, which will include My Boo, his duet with soul sensation Alicia Keys.