Sia Barbi was born on April 2, 1963 in San Diego, California, USA. She is a producer, known for Saving America's Horses: A Nation Betrayed (2012), Your Mommy Kills Animals (2007) and Skin Trade (2010).
Identical twin sister of Shane Barbi. Together, they had four worldwide #1 selling calendars, and were featured in September 1991 & January 1993 issues of Playboy.