Happy Birthday, br Donald Glover!.br Donald McKinley Glover br turns 39 years old today.br Here are five facts br to celebrate the br multitalented Glover.br 1. His rap name, Childish br Gambino, came from an br online Wu-Tang Clan br name generator.br 2. Glover was hired by br Tina Fey as a writer for br '30 Rock' when he was 23.br 3. He was voted “most likely to write for br 'The Simpsons'" in high school.br 4. Glover created, wrote, br directed and acted in his br TV series, 'Atlanta.'.br 5. He became the first African-American br director to win an Emmy for comedy.