New photos of a woman purported to be Rihanna posing topless have emerged online.
The naked photos have been obtained by US gossip site MediaTakeOut, which said it had been emailed the images.
The website claims the photos were taken by a sports star Rihanna dated following her split with boyfriend Chris Brown in 2009.
Rihanna broke-up with US baseball player Matt Kemp at the end of last year, but he is not named in the story.
The singer was also the subject of a naked photo scandal in 2009.
The alleged photos have leaked just days after a woman claims to have enjoyed a lesbian fling with the singer.
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