Death. Taxes. Rihanna showing skin. Those are the few sure things in life. RiRi loves to drop trou, drop top or just not wear anything at all. The ‘Where Have You Been’ singer debuted a larger-than-life billboard in New York’s heavily trafficked Times Square, promoting her new scent Rebelle. Guess what? She’s naked as the day she was born. We know, we were shocked too. Not!