The `` Frozen '' and `` House of Lies '' actress is taking the same approach with Delta , her second daughter with husband Dax Shepard , who was born in December 2014 . He says : ' I believe in smart people , not know - it - all ' Some people on West Coast not vaccinating their children .
He says : ' I believe in smart people , not know - it - all ' Some people on West Coast not vaccinating their children .