Nas links up for his 40th birthday with Cat Greenleaf for NBC’s Talk Stoop.  The rap veteran kicks things off with reflecting on the early days of Hip Hop and explaining why today’s culture he feels is lacking integrity.  Nas went on to elaborate that he feels Hip Hop nowadays has ultimately lost its “realness” and addresses his different personalities on and off stage.  Watch as the Queensbridge legend also encouraged Greenleaf to take the honest route after she asked for advice on how to approach her adopted black children about the use of the n-word.