Celebrity Parents Brad Pitt brings Pax Jolie-Pitt to the pediatrician By Staff Author Published on June 14, 2007 02:24PM EDT Brad Pitt, 43, took his and Angelina Jolie‘s son, Pax Thien, 3 1/2, to a pediatrician in New York City this afternoon. The family is in town for the A Mighty Heart premiere. We hope whatever ails Pax isn’t too serious! Photos by INF licensed for use only on CBB. Photos by BF/FlynetPictures.com licensed for use only on CBB. For more photos, click Continue Reading.