Jamie Lynn Spears is an actress and singer. She is the younger sister of teen pop sensation Britney Spears, and the two share a love of music and acting. In fact, it was Britney's success that led Jamie into the world of acting  - the sisters shared the big screen in the movie Crossroads! Soon after the film was made, Jamie Lynn was cast in the Nickelodeon sketch comedy show All That. The young actress portrayed such characters as Thelma Stump, an elderly security guard with a love of bacon; and Carlee, a teenage girl with a penchant for picking apart people’s fashion choices. She was born on April 4, 1991, and she has a daughter, Maddie Briann Aldridge.