Tyga and more who disputed how they've been handled.
Plus Amber has a Wiz moment, and Rihanna's rapping?
Eminem, Kanye West, Jay Z, Kendrick Lamar and more.
Plus, words from Drake and Lil' Kim.
Stars from the two genres have a history of conflict.
Guest Rewind: “…the most beautiful gift that God has ever given me.” (10/1/2014)