Jessica Simpson has made an addition to her family in the form of a baby boy named Ace. The former pop princess gave birth to him via C-section on Sunday, June 30, and it's reported both she and the little one are doing well. She and fiance Eric Johnson gave little Ace the middle name Knute after Eric's Swedish grandfather. With their little girl Maxwell and now their brand new baby boy, Jessica and Eric are on their way to creating the next family music group. Congrats!