US rapper Curtis '50cent' Jackson speaks at the launch of his headphone range from SMS audio at the 52nd edition of the 'IFA' trade fair in Berlin on August 30, 2012. IFA, the world's largest consumer electronics and home appliances fair opens to the public from August 31st to September 5, 2012.AFP PHOTO / ODD ANDERSEN (Photo credit should read ODD ANDERSEN/AFP/GettyImages)
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