Rihanna turned ALL the way up in Barbados this weekend! She flaunted her curves in a tiny bikini next to her bestie as they were poolside enjoying some fun in the sun. The singer was also spotted covered in bright colored paint and cheesing from ear to ear as she joined in on the festivities. We all know Rihanna isn’t afraid to get down and dirty when need be, after all she is a bad gal! Check the photos in the gallery!