Happy Birthday, Willow Smith!

Willow Camille Reign Smith turns 22 years old today. Here are five fun facts about the multi-talented singer. 1. She was the youngest artist to sign with Roc Nation at the age of 9. 2. Smith likes to write her own novels and re-read them. 3. She made her filmn debut with her father, Will Smith, in the film, 'I Am Legend'. 4. The activist is a youth ambassador for Project Zambi. 5. She likes to wear “clothes she can climb trees in”. Happy Birthday, Willow Smith!