Actress Jenna Dewan, 43, welcomed her third child, Rhiannon Lee Kathryn Kazee, with fiancé Steve Kazee, alongside son Callum and daughter Everly. Dewan and Kazee announced the birth on Instagram, expressing immense joy and love for their newborn. Dewan, known for her role in 'Step Up,' has highlighted the importance of co-parenting and adapting to life in a blended family. She shared insights on prioritizing children and the excitement her kids have for the new sibling's arrival. Dewan indicated that this third child may likely be her last, emphasizing her love for motherhood and the positive experiences it brings as she navigates parenthood in her 40s.