Jenna Dewan has returned to the set of Season 7 of ABC's 'The Rookie' after a leave of absence for the birth of her daughter, Rhiannon, born June 14. Sharing behind-the-scenes photos on Instagram, Dewan balanced her roles as a new mother and actress, including breastfeeding her newborn while getting makeup applied for a scene. The show will continue exploring existing story arcs, including her character Bailey's challenges, and introduce new ones related to her fiancé Steve Kazee's character, Jason, who will be a villain this season. Dewan expressed her joy in reuniting with the cast and shared humorous moments from her first week back, including accidentally wearing mismatched shoes. Additionally, she opened up about her struggles with mastitis while thanking fans for their support. Dewan, who has two other children, continues to inspire her followers with her ability to juggle family and career.