via celebrityabc / CC-BY-2.0

Rihanna has been killing it in the fashion world, via Fenty line with PUMA. She also has a cosmetics line called Fenty Beauty. But, why?

Well, most fans know her government name is: Robyn Rihanna Fenty. But, apparently there are many out there that had no idea and went crazy on Twitter when they finally found out.

Check out some of the hilarious chatter below: