She is 1/4 Pitbull.
Her grandmother on her mother's side was a pitbull.
Gave birth to Rihanna's mother.
You can kinda see it if you look at Rihannah's face and not squint, just look at her normally.
Voted biggest *beep* and role model of the year.
Ha, she does look like one kinda.
World's sexiest pitbull.