Pentatonix Perform A Capella Teenage Mutant Ninja Turtles Song in "We Are Ninjas" Mus
 

Pentatonix Perform A Capella Teenage Mutant Ninja Turtles Song in "We Are Ninjas" Music Video
A capella group Pentatonix released their new Teenage Mutant Ninja Turtles song "We Are Ninjas" -- watch the music video!This article originally appeared on Usmagazine.com: Pentatonix Perform A Capella Teenage Mutant Ninja Turtles Song in "We Are Ninjas" Music Video