Juno was born April 2020. Turner-Smith and ex-husband Joshua Jackson married in 2019; she filed for divorce in October 2023 and they reached a settlement in May 2025, agreeing to joint custody.
Turner-Smith has called co-parenting an adjustment and has spoken about choosing age-appropriate language with her daughter. She has emphasized creating two loving homes, using books to help explain changes, and learning along the way.
Earlier this year Turner-Smith brought Juno to the set of Taylor Swift’s "Opalite" video; Swift wanted to meet the little girl and photos from the set showed a warm moment between them. Turner-Smith publicly praised Swift’s creativity and generosity.