[youtube=http://www.youtube.com/watch?v=djbCaJLbdNs] Tom Hanks‘ son Chet Hanks aka  “Chet Haze” recently launched his career as a rapper, as he attends college at Northwestern University in Evanston, Illinois. The budding rapper, who is a sophomore, recently dropped the track “White & Purple,” while he earns a degree in Theater at Northwestern.  I hate to say but the…