Have you been asking yourself lately where Ja Rule's been? The rapper hasn't been churning out the hits lately because he's been serving time in a New York prison. He was serving a two year sentence on gun charges. The good news is that Ja Rule served his time and was released Thursday morning. The bad news is that he went straight from prison to jail. Why, you ask? Because he is also serving time for a tax evasion charge that hasn't been completed.