neil degrasse tyson – Urban Magazine

B.o.B. Diss Track — In Ya Mouth, Neil deGrasse Tyson … Earth IS FLAT!

Urban MagazineJanuary 27, 201601 mins

http://youtu.be/tkTIwVHRnrk B.o.B. just made rap history — dropping the first ever diss track targeting a famous astrophysicist, while also declaring the Earth is flat.