Rihanna Mocks A Fan’s Outfit With A Cruel Instagram Diss

Apparently Rihanna thinks she's the only one who can rock a bat suit because she took to her Instagram and Twitter accounts on May 9 to mock a 16-year-old fan for wearing a similar outfit to her high school prom. Way harsh, RiRi!
Rihannadoesn't like anyone stealing her style — and that includes her adoring fans! The 26-year-oldUnapologeticartist cruelly mocked a female fan on Twitter and Instagram for wearing an imitation of the green, winged ensemble the singer donned for a 2010 awards show in Berlin. Do YOU think RiRi was being too mean?