Willow Smith Unveils Clip of New Single, '21st Century Girl'

She's know for whippin' her hair, and now she's ready to be a "21st Century Girl."

willow smith

Ten-year-old Willow Smith posted a video on Facebook of her jamming-out (wearing fun neon makeup) to an exclusive audio clip of her next single, "21st Century Girl."

Willow has been pumping-up her fans for her new album, tweeting, "Are you excited for my album?! (: It's coming soon........VERY soon!!" Willow also posted on Facebook, "I wanted to share a sneak peek of my next single with my Facebook friends... hope you like it (:"