M.I.A. has announced that she is parting ways with Jay Z`s Roc Nation. “I`m leaving Roc Nation. Thank (you) to everyone who supported the MIA Matangi Lp. Happy new year. 2014,” MIA wrote on Twitter. The rapper officially signed to Roc Nation management in May 2012, but the honeymoon didn’t last long. M.I.A., 38, first discussed her label woes in July ... Read More »