Originally published on E! Online Demi LovatoThe family is growing. The half-sister of the “Heart Attack” singer Madison De La GarzaJuanita Solis played in Desperate HousewivesShe announced that she is expecting her first baby with her boyfriend Daniela Schröder. “Oh Ryan, how I love you,” the 22-year-old wrote in an Instagram post on September 5. […]