03/11/2010 03:21 pm ET | Updated May 25, 2011

Rihanna In Playboy? "My Mother Would Kill Me"

Rihanna has ruled out the idea of ever posing naked for Playboy because she fears her mum would kill her.

Although she is not shy about stripping off for work, the 20-year-old sexpot says she would never want to do a photo shoot in the buff.

She said: "I am only 20 so my mother would kill me if I posed nude!

"When I did that metallic body paint stuff for my video, I didn't do it to show my body.

"I didn't do it for people to like me. I did it because it was a cool visual, unexpected, and it looked hot."

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