"19 Kids & Counting" star Jill Duggar reveals the gender of her baby after having an ultrasound on Saturday, October 18. The TLC reality star and her husband Derick Dillard are expecting a son in spring 2015. "I was really excited," Derick, 25, gushes to PEOPLE. "As a new dad, to have a firstborn son to be our first child and be the leader of his siblings, it is very special."
The couple was accompanied by Jill's siblings Joy, 16, James, 13 and Jenny, 7, for the doctor appointment. "Oh yes, there was some screaming in the room," the 23-year-old mom-to-be remembers. "I thought all along we were having a girl. Everyone made their guesses." She adds, "My mom and dad both thought it was going to be a boy and my grandma did, too. They are all really excited."