The latest Spears tot has finally arrived ya’ll! Get that baby a Starbucks! Jamie-Lynn Spears gave birth to a healthy baby girl this morning in Mississippi, possibly via c-section. The Spears clan was present, and a pal in the know reveals that “everyone is healthy and happy.” Hurray! J-L and her boyfriend Casey Aldridge have named their new daughter Maddie Briann, which is seems perfect for a little Southern belle who will presumably spend a lot of time cruising on ATVs with her pops. Congrats to all, especially BritBrit, for being okay with not being the center of attention for once. Our girls are growing up!