Jason Aldean‘s son, Memphis, has a surprising new hairstyle, and fans are sharing very strong reactions online. Aldean’s wife, Brittany, turned to social media to share video and pictures from their two kids’ sweet Mother’s Day baptisms on Sunday (May 12), showing Memphis’ dramatic hair transformation. “A Mother’s Day full of family, love and baptisms,” Brittany writes alongside an Instagram video of the couple’s son, Memphis and daughter, Navy Rome, getting baptized at what appears to be the family’s Nashville-area home. “Thankful for my babies and the ability to be called mama,” Brittany add…