Rihanna has really lived up to her bad girl image during her "Diamonds World Tour" and according to a source her mentor Jay-Z has finally had enough of it.




An insider told Look magazine that Jay-Z has made numerous attempts to get through to the Bajan songstress. However, his advice has fallen on death ears.




"Jay-Z is at the end of his tether," said the source to the publication. "Despite numerous interventions with Rihanna and intense heart-to-heart meetings, Jay-Z despairs that she isn't taking his advice seriously."




The source suggested that just like most people, Jay-Z can only help those who want to be helped.




“But there are only so many times you can tell someone something, and they ignore you, before you stop. It's hard for him as he loves Ri dearly and wants to help her, but she won't listen right now.”




After RiRi made a cameo appearance during Hoffa's and Justin Timberlake's set at London's Wirless Festival last weekend, the Roc Nation boss tried to setup a sit down with the "Stay" singer. According to the source, that meeting never happened.




Allegedly, the recent late night partying has caused Rihanna to cancel performances and arrive tardy to appearances. Still, the star manages to sell out stadiums.




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