You Know You Want It! Robin Thicke Performs 'Blurred Lines' On Classroom Instruments With Jimmy Fallon

Robin Thicke left the topless models from his megahit Blurred Lines music video in the studio when he visited Late Night with Jimmy Fallon, and it was a good thing.

The musically-inclined Fallon had his own idea of how the catchy tune should be performed.  He and The Roots pulled out classroom instruments for their rendition Thursday night.

The guys got through the number without ever breaking up even though they were playing on a xylophone, kazoo, spoon and even a banana!