Rihanna Drops Manager, Joins Jay-Z's Roc Nation

3:55 PM PDT 10/20/2010 by David Ciminelli

Grammy-winning singer has taken a bold leap in her career, dropping her manager, Marc Jordan, and joining Jay-Z's Roc Nation Management.

As she prepares to release her fifth studio album, Loud, next month, Grammy-winning singer Rihanna has taken a bold leap in her career. She announced to the Associated Press Wednesday that she is dropping her manager, Marc Jordan, and joining Jay-Z's Roc Nation Management. Incidentally, it was the music mogul rapper that helped launch Rihanna's career when he signed her to Def Jam in 2005.