Robin Thicke, Jimmy Fallon Perform 'Blurred Lines' [VIDEO] In The Classroom With The Roots: Watch As Black Thought Spits His Own Verse

Robin Thicke and Jimmy Fallon perform "Blurred Lines" when they stepped into the classroom to use school instruments together to perform the summer-hit along with The Roots on Thursday night.

Jimmy Fallon showed off his instrumental and vocal skills live on the NBC late-night programming with Robin Thicke singing along and using his own instrument that looks like a hole-puncher during the performance of "Blurred Lines." He even used it as a microphone throughout the song.

Black Thought of The Roots laid down his own verse for "Blurred Lines" while Robin Thicke nods his head to the new verse on "Late Night with Jimmy Fallon."

"If you see and want it you can have it boo - I come home to my own Miss America -The best girlfriend I ever had was you - You got brains, looks and attitude, combined," some lines Black Thought spit during his rap as the lead vocalist for the Roots and the remix of the song.

The Roots have been the band on "Late Night with Jimmy Fallon" since its inception in 2009.

The song itself is the title of his latest album and the Interscope artist has a unique reasoning behind it that released on Tuesday.

"The album is called "Blurred Lines." I've realized as I've gotten older that we all think we're living either in a black or white world, or on a straight path, but most of us are living right in between those straight lines. And everything you thought you knew, the older you get, you realize, 'Damn, I don't know nothing about this. I better pay attention, I better listen and keep learning.' So I think that, that's what I've been realizing these past few years," Thicke told the Chirstian Post.