Katherine Schwarzenegger Pratt and her mom, Maria Shriver, are celebrating Mother’s Day this year with The Grandmother Project, a heartwarming interview series about grandmothers, mothers and the many aspects of multi-generational parenting. For the fourth and final episode, Maria and Katherine interview Camila Alves McConaughey and her mother-in-law, Kay McConaughey,  to talk about their journey to a beautiful relationship, ma Mac’s presence in their families life and respecting different parenting styles. In honor of these multi-generational relationships, Katherine and Maria partnered with Babylist and Nuna to highlight real and heartwarming stories along with the many ups and downs of navigating new roles as grandmother and mother.