It’s a good thing Teen Mom 2 stars Chelsea Houska and husband Cole DeBoer are building a massive dream home, because their family is growing. After announcing on Aug. 5 that the 28-year-old is pregnant with baby number four, the happy couple shared their gender reveal with fans in this photo while posing in front of the modern style farmhouse. The pair was each holding a confetti popper container, while the contents blew pink paper into the sky. They’re having a GIRL!!!