Knox Léon Jolie-Pitt, born on July 12, 2008, in Nice, France, is currently 16 years old. Knox Léon Jolie-Pitt was born on July 12, 2008, making him 15 years old. Being part of a famous family means growing up in the spotlight. Knox and his twin sister Vivienne have been seen in public events and … Continue reading Knox Jolie-Pitt Age: A Look into the Life of Hollywood’s Young Star