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Capital's Hardest Working Pop Stars
Since emerging in 2005 with her worldwide smash 'Pon De Replay', Rihanna has released six studio albums and completed four hugely successful tours. The 24 year-old Bajan pop star worked tirelessly in 2011 continuing to promote her fifth album 'Loud' on tour across the world as well as recording, and releasing, her sixth effort 'Talk That Talk'. Rihanna released six singles in total in 2011 as well as finding the time to feature on songs by the likes of Kanye West and Nicki Minaj.