Scott Disick has checked into a drug and alcohol rehab center for treatment, a source confirms to ET.
The 32-year-old has been having a tough year, as he and longtime love Kourtney Kardashian called it quits in July after Disick was photographed cozying up to an ex-girlfriend in Monte Carlo. "I made the worst decision I've ever made in my life," Disick told Kardashian in a recent episode of the family's reality series.
"Kourtney is not taking Scott back -- never, as of right now," the source said. "Kourtney has been through a lot of drama with Scott over the years but it's for real this time."
Just this month, Disick was seen out and about with his rumored new girlfriend, 18-year-old model Lindsay Vrckovnik.
While Odom's condition has improved, our source says "it is still dire."
By Khloe's side during this difficult time is her sister, Kim Kardashian, and mother, Kris Jenner. ET has confirmed that cameras are not currently rolling for KUWTK.
Get the latest on Odom's condition in the video below.