Born on June 19, 2008, Maddie Briann Aldridge is Spears' eldest child and daughter, whom she shares with former high school sweetheart Casey Aldridge. Much of Maddie's early childhood was spent out of the limelight, as Spears moved to Mississippi once news broke that she was expecting — her attempt at giving her daughter a shot at a regular, normal life.
In Feb. 2017, Maddie suffered a near-death experience after a terrifying ATV accident that left the then 8-year-old trapped underwater. Thankfully, Maddie eventually made a full recovery. Since then, she's gone on to become a softball superstar and even made her TV debut alongside her mom on Nickelodeon's competition show Double Dare in 2018.