Jamie Lynn Spears is an American actress and singer. She is best known for starring in the Nickelodeon television series Zoey 101 and as the younger sister of Britney Spears.
She appeared in 2001's Total Britney Live and in a Pepsi television commercial in 2002. In the same year, she appeared briefly in the movie Crossroads, as the younger version of the main character, Lucy, who was played by her older sister Britney Spears.