Deluxe edition includes four bonus tracks. 2013 release, the eighth album from the Grammy-winning Pop princess. Britney Spears is one of the most successful and celebrated entertainers in Pop history. Spears has described Britney Jean as the most personal album she has ever done. Having assumed an integral position in its production, she collaborated with songwriters and producers including Sia Furler and will.i.am to achieve her desired sound.