Willow Smith Whips Her Hair at Justin Bieber Show (PHOTOS)

Many Looks of Willow Smith
Check out Willow's looks over the years!
The adorable Willow Smith is the opening act for Justin Bieber as his “My World Tour” hits Dublin — just look at this little girl rock it!

With long, multi-colored braids and out of this world gear in all green, she got her twerk on while performing for the excited crowd.

Just yesterday, the 10-year-old debuted the video for her second single, “21st Century Girl” (watch here). The track is the follow-up to her smash “Whip My Hair.”

Celebuzz wants to know what you think of Willow — so hit us up on Facebook or Twitter to share your thoughts!

Tags: Willow Smith