Celebration Plus-sized model, Monalisa Stephen celebrates her birthday with eye-popping photos By Sweet adewale - March 14, 2019 0 FacebookTwitterPinterestWhatsApp Nigerian Plus-sized model, Monalisa Stephen, who just turned a year older took to her Instagram to celebrate her day by sharing eye-popping photos of herself. She wrote: “Fatty Bum Bum …..Happy Birthday to Me”