Photo: Pitbull You may know him as Mr. Worldwide, Mr. 305, or as most people know him, Pitbull. Whichever stage name you prefer to call this international superstar, you will definitely know him for his hit music and iconic catchphrases. However, you may not know him as a humanitarian with an extensive resume of philanthropy work. Armando Christian Pérez a.k.a, Pitbull is so much more than his stage persona. The artist has supported and funded many foundations and charitable causes throughout his stardom. While the causes vary in nature, he seems to have quite the soft spot for disadvantaged youth. He spends most of his efforts to ensure they have access to the best health, education, and creative outlets to succeed in life. In 2015 Pitbull was inducted into the Ambassador David M. Walters International Pediatric Hall of Fame for his involvement in the Miami Children’s Health Foundation. He hasn’t stopped there.