It's amazing in today's world that Taylor Swift has remained so grounded with all her fame and success.  While many of us who would party and play until the cows come home with her wealth and fame, Taylor sees it as a responsibility.  A responsibility to young girls who look up to her and see her as a guide on how life should be lived.   CBS' 60 Mintues will profile the singer on this Sunday's show.  On stage footage, behind the scenes and inside her Nashville condo.  Lesly Stahl will conduct the interview.  Check out the video below for a sneak peek at the interview.