Aaron Carter’s reps have confirmed with People that the singer left rehab after two weeks.

“Aaron has left the facility where he has been working on his wellness. Several legal and personal matters arose that required his immediate and in-person attention,” publicist Steve Honig said. “He is still very much committed to his wellness and will be continually working toward being the best person possible.”

Aaron entered treatment late September.

“Aaron has decided to enter a facility to improve his health and work on his overall wellness,” Steve said at the time. “He is going to do this privately and focus all his attention on being the best person and performer possible. He is grateful for the support and love from his fans and looks forward to coming back stronger than ever before.”