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Another new single from Rihanna has arrived. 

"What Now" is the latest cut off Rihanna's Unapologetic album.  The star tweeted out a photo of its cover art in which she takes on a goth look, wearing a tight black dress and her hair shaven on the sides creating a mullet style. 

"What Now" is the fifth single off the her chart-topping 2012 album, following "Diamonds," "Stay," "Pour It Up" and "Right Now."  The singer is currently wrapping up her worldwide tour, and will stop next in Abu Dhabi and Tel Aviv.  

Meantime, Rihanna is making headlines for recently buying up a luxury Soho penthouse in New York City.  She reportedly decided to move out of her Los Angeles mansion after several trespassers and burglary attempts.