Arianna Marchetti [Edit] By Sticky Facts Editorial StaffArianna Marchetti biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Arianna Marchetti date of birth:March 13, 1973How old is Arianna Marchetti?53What is Arianna Marchetti nationality?ItalianWhat is Arianna Marchetti's occupation?TV Personality Tags: birth day 13birth month marchbirth year 1973italiantv personality Suggested Posts Robin Williams Facts Aaliyah Facts Zinédine Zidane Facts Bill Gates Facts Angelina Jolie Facts George Clooney Facts Marilyn Monroe Facts Julia Roberts Facts