Britney Spears, Lynne Spears, Jamie Lynn Spears, Maddie Briann Britney Spears has a tearful goodbye with her family as she left her hometown of Kentwood, Louisiana the day after younger sister Jamie Lynn gives birth to a daughter, Maddie Briann. Spears, 26, is likely on her way back to her home in Beverly Hills. (The singer is currently at work on a new album, her vocal producer and co-writer...