Willow Camille Reign Smith, also known mononymously as WILLOW, is an American singer, songwriter, rapper, record producer, actress and dancer. She is the daughter of Will Smith and Jada Pinkett Smith, and the younger sister of Jaden Smith. Smith made her acting debut in 2007 in the film I Am Legend and later appeared in Kit Kittredge: An American Girl alongside Abigail Breslin.