I love celebrities that know how to put a show, and Rihanna is just one of these celebrities. Here she is performing at the “Last Girl on Earth” concert in Tel Aviv, wearing the shortest-sexiest skirt ever. Why? Because she felt that it is time to show this world what a good piece of ass she really is, or maybe because she wants to make a certain Chris Brown jealous? Sincerely, I don’t care, as long as I get the pleasure to enjoy such a view, vhy complain about it? So here she is, Rihanna flashing her thongs for the fans… thanks Rihanna!