Pia Zemljic [Edit] By Sticky Facts Editorial StaffPia Zemljic biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Pia Zemljic date of birth:April 6, 1975How old is Pia Zemljic?51 Tags: birth day 6birth month aprilbirth year 1975 Suggested Posts Jim Carrey Facts Kylie Jenner Facts Brad Pitt Facts Rihanna Facts Jennifer Lawrence Facts Aaliyah Facts Bruno Mars Facts Kit Harington Facts