Willow Smith isn't whipping her hair this time. The young actress and rapper has her mouth covered in a new photo posted to her Twitter account with the caption: “I am so speechless…. As Lady Gaga says!! lol” With a new single just released on March 1, “21st Century Girl”, Willow, the daughter of Will Smith and Jada Pinkett Smith, is giving her fans a little more to talk about.