Jamie Lynn Spears in 2007.
Jamie Lynn Marie Spears (born April 4, 1991 in McComb, Mississippi) is an American actress and singer. She is the younger sister of pop singer Britney Spears. She played the lead role in the television series Zoey 101. In late December 2007 it was revealed that Jamie Lynn was pregnant. Jamie Lynn's daughter, Maddie Briann Aldridge, was born on June 19, 2008. Spears is now a country music singer. In November 2013 Spears released her first single, "How Could I Want More".