Rikers Island  has moved the rapper to solitary confinement as part of his punishment for getting caught with headphones and a mp3 player back in May (the jail had to wait for a spot to open up). He will be confined to an isolation cell for up to 23 hours a day until he is released November 4, and will see his out-of-cell time restricted to visits, religious services and a single hour of recreational time per day. Also, he will now only get to make one personal phone call a week.

SOURCE