Robyn Rihanna Fenty is not your average girl from the island next door. Having burst onto the music scene in 2005 with her Caribbean-flavored, sun-soaked, innocently-sweet hit "Pon de Replay," Rih Rih has since transformed herself into an R-rated, unapologetic, world-renowned pop diva. And she's done it so well. Read on to see what she done been through. Today (Feb. 20) is her birthday, after all. Bless up.