The real talk you want about pregnancy, birth, body image, and the newborn days from Meghan Trainor, the chart-topping singer-songwriter behind "All About That Bass" and "Dear Future Husband," and, more importantly, Riley's mom. Meghan Trainor has wanted to be a mom since before she even knew how babies were made. From the moment she discovered she was pregnant with her first child--her son, Riley--she was fascinated by the entire experience. Yes, pregnancy and motherhood are miracles--but even a miracle can freak you out sometimes. Everyone has an opinion on what an expectant mother should...