Jamie Lynn Spears’ daughter, 16, looks all grown up as she heads off to junior prom admin 3 days ago Headlines Comments Off on Jamie Lynn Spears’ daughter, 16, looks all grown up as she heads off to junior prom 0 Views The 16-year-old, who Jamie Lynn shares with ex-fiancé Casey Aldridge, looked stunning in a shimmering, lilac Sherri Hill gown. Share Facebook Twitter Stumbleupon LinkedIn Pinterest