Jamie Lynn Marie Spears (born April 4, 1991) is an American actress and singer. She is the younger sister of pop star Britney Spears.
She rose to prominence for her appearances on Nickelodeon's All That in season eight and season nine, leaving afterwards to play Zoey Brooks on Zoey 101.
Her casting on All That led to appearances on the SNICK On Air Dare with her castmates. She also sang the Zoey 101 theme song "Follow Me".