Willow Camille Reign Smith, known mononymously as Willow, is an American singer, songwriter, 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 the film I Am Legend (2007) and later appeared in Kit Kittredge: An American Girl (2008). She received a Young Artist Award for her performance.

Smith launched her music career in the autumn of 2010 with the release of the singles "Whip My Hair" and "21st Century Girl", and signed to her current mentor Jay-Z's record label Roc Nation, becoming the youngest artist signed to the label. "Whip My Hair" peaked at number 11 on the Billboard Hot 100. The video was nominated for Video of the Year at the BET Awards of 2011. She released her debut album, Ardipithecus, on December 11, 2015.

She discussed her sexuality with her mother on Red Table Talk in June of 2019, 

I love men and women equally and so I would definitely want one man, one woman. I feel like I could be polyfidelitous with those two people. I’m not the kind of person that is constantly looking for new sexual experiences. I focus a lot on the emotional connection and I feel like if I were to find two people of the different genders that I really connected with and we had a romantic and sexual connection, I don’t feel like I would feel the need to try to go find more.