4. Pregnancy complications convinced the Aldeans to stop at two kids.

According to People, Jason Aldean will forever be the only man in his house -- not that he's complaining. Wife Jessica had troubles before or during the birth of the couple's second daughter, so they decided to be content with two little girls, instead trying for the son he'd always dreamed of. "There’s people out there who can’t have one, and that would’ve been tough, but we’ve got two healthy ones, and my wife’s healthy now. We don’t want to chance it by trying to have another one, so we’re happy.” Aldean says that if either of his daughter show an interest in music, he'll encourage them if they're not awful.