Jason Aldean's baby boy, Memphis, is growing up: He turned four years old on Wednesday. To celebrate the occasion, both Jason and his wife Brittany turned to social media to share some throwback photos.
For her part, Brittany put together a full-on photo and video montage of some of the highlights of Memphis' life so far. Set to Lee Brice's parent-and-child anthem, "Boy," the montage includes of her pregnancy, Memphis' birth and his journey from infant to toddler. Included in the family montage is the arrival of Memphis' sister, the couple's youngest child, Navy.