Rihanna nude pictures leaked on net. Are these pictures are real?

I hope that you have read of listen the news that Disturbia singer Rihanna's nude photos are released on Net. i found this news here. yea they are real. everyone says they are fake because of that one pic where she blocks her face with that sweater but I found a link that shows her removing the sweater from her face.  It looks believable but what usually looks real is fake its not hard to say they are real i think they are i really don't think they aren't but i don't believe that she posted them on the net or knew they were being put on the web. Because think if she really wanted you to see her body all her pics at award ceremonies and other award shows her cloths would be very revealing.  No, I don't think its Rihanna. Maybe its just a person who has the same color of her skin and the same cut of her hair, and that person took pictures herself nude and posting it in the internet to provoke rihanna's fans.