The 11-year-old performer broke into the music scene in 2010 with her hit single 'Whip My Hair'.
In her new video, posted on her official YouTube account, the young entertainer sings: "I am me/Your validation is just not that important to me."
Smith recently came under fire for getting a tongue ring, which was later proved to be fake.
The daughter of Will Smith and Jada Pinkett Smith, Willow is tipped to star in an upcoming remake of the Broadway musical Annie.
The movie will be produced by Will Smith and Jay-Z for Sony Pictures.
Her brother Jaden Smith released his own music video for rap track 'Gonzoes' earlier this week.
Watch Willow Smith's video for 'I Am Me' below: