Actress · DirectorKatherine CunninghamJanuary 1, 1986(38 years old)Elk Grove Village, Illinois, USAKatherine Cunningham is an American actress who portrays Christina on Paramounts hit series Yellowstone.SocialsInstagramIMDbKnown forGrey's AnatomyAshleyYellowstoneChristinaChicago FireJupiter AscendingDebutanteTimelessSophia HaydenBad JohnsonLindsay Young