Calista Hill [Edit] By Sticky Facts Editorial StaffCalista Hill biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Calista Hill date of birth:October 26, 2004How old is Calista Hill?21 Tags: birth day 26birth month octoberbirth year 2004 Suggested Posts James Gandolfini Facts Leonardo DiCaprio Facts Margot Robbie Facts Madonna Facts John Lennon Facts David Bowie Facts The Weeknd Facts Justin Bieber Facts