The recording artist whose second single was 21st Century Girl made her acting debut in what 2007 film?
Willow Smith Willow Camille Reign Smith (born October 31, 2000), known professionally as Willow, is an American singer, actress and dancer. She is the daughter of Will Smith and Jada Pinkett Smith, the younger sister of Jaden Smith and the half-sister of Willard Carroll "Trey" Smith III. Smith made her acting debut in 2007 in the film "I Am Legend" and later appeared in "" alongside Abigail Breslin. She received a Young Artist Award for her performance.
Solange Knowles Solange Piaget Knowles ( ; born June 24, 1986) is an American singer, songwriter, model, actress and younger sister of singer Beyoncé. Expressing an interest in music from an early age, Knowles had several temporary stints as a backup dancer for Destiny's Child, before signing with her father Mathew Knowles's Music World Entertainment label. At age 16, Knowles released her first studio album "Solo Star" (2002). Between 2005 and 2007, Knowles had several minor acting roles, including the direct-to-video "" (2006) and continued writing music for her older sister Beyoncé Knowles and for ex-Destiny's Child group members Kelly Rowland and Michelle Williams.