Lamar Odom has reportedly checked himself back into a rehab facility in San Diego, just days after a judge finally signed off on his divorce with Khloe Kardashian which will go into effect on December 17th.

According to E!, Odom has been in rehab for the past four days and is determined to stay for an extended period of time as he continues to battle a number of addictions which nearly cost him his life last year.

"It was his own decision. He wanted to work on his mental and physical health for the next chapter of his life," a source shared with E! News. "He has not fallen off the wagon, but he understands the importance of maintaining his sobriety."

"Lamar's not homeless. He has a nice place in California," a source told E!. "He is doing well. He is determined to stay on the straight and narrow [path] and wants to be the best father he can possibly be and he is doing the work required to achieve that."

Odom was spotted out drinking several times since the near fatal overdose but now that he has officially closed the chapter on his marriage with Khloe it looks like he's finally ready to start over once again.