Aaron Carter Shares Post-Rehab Transformation

Aaron Carter showed he's getting healthier by sharing "before" and "after" photos on Instagram last week.

"On the left 115 on the right 145," the singer captioned the post. "Continuing to focus on myself and my health. Sorry I couldn't wait to show you till 2018 ... Needed some time to heal and this is a direct result."

Carter, 29, only checked himself into rehab in late September after appearing on The Doctors to talk about his health issues and addiction to prescription painkillers.

A statement from his rep, via Us Weekly, explained: "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. He is still very much committed to his wellness and will be continually working toward being the best person possible."

MORE: Aaron Carter Opens Up About Addiction To Painkillers

On Twitter, Carter thanked fans for their support. "I will always aim to make you proud but this was for me," he wrote. "Gratitude can transform common days into thanksgivings, turn routine jobs into joy, and change ordinary opportunities into blessings."

Original article at iHeartRadio