In June, whilst Kim is out riding her horse, a car comes speeding around the corner. It slows down to pass Kim, but the horse gets spooked and he bolts, with Kim chasing after him. As Kim walks her horse to the vet, she spots the car that spooked her horse parked outside the vets so she confronts the driver. Jamie notices Kim arguing with the woman, who he recognises as his wife, Andrea (Anna Nightingale) with his daughter Millie (Willow Bell) in the back of the car. Jamie introduces them to his shocked mother, who is at first frosty with them. At Home Farm, Jamie explains to Andrea that he was going to tell her about moving in when he came home. Kim listens to the pair's conversation from the other side of the door and is pleased that they're arguing. She believes Jamie regrets marrying Andrea and that's why he didn't tell anyone about her and Millie although Jamie states he did that as he was protecting his wife and daughter from her. After Jamie has left, Kim reveals to Rhona that Jamie is married with a child and didn't tell her about them. Kim refuses to sit back and let Andrea take her son away from her. Graham later reveals to Kim that he had hired Andrea to keep tabs on Jamie when he was in a bad place and unable to do so himself. But he then lost contact with Andrea, who had genuinely fallen for Jamie after she fell pregnant with Millie. Jamie is blissfully unaware of the arrangement and despite Kim's belief that Andrea is after Jamie's money, Andrea insists that the wealth is of no interest to her, she loves him.