Scott Disick is said to be out of the rehab facility in Malibu after he shared a photo of himself boarding a private plane on Tuesday. However, new reports claim that the father of three is still finishing his stint in the $73K/month rehab facility, where he checked in on Oct.12.

On Sunday, Kourtney Kardashian, along with her mother Kris Jenner, and her kids, paid Scott a visit at the rehab for the second time. She agreed to attend a therapy session with her former beau. According to Radar Online, the therapy is one huge step towards their reconciliation. She was said to be motivated by her sister, Khloe, who called off her divorce with Lamar Odom.

"During the hour-long session, Scott told her that his addiction is 100 percent behind his cheating, and that he would never do anything like that if he was sober," the source said.

Scott's rehab was his fourth stint following his unwavering display of his hard-partying antics. He went in public with his ex-girlfriend Chloe Bartoli and recently flaunted a supposed illicit affair with an 18-year-old model, Lindsay Vrckovnik. Lord Disick and the "Keeping Up with the Kardashian" star split in June, according to Daily Mail.

One source revealed that the 36-year-old reality star is proud of how Scott's rehab stint for a month has changed him for the better. She's glad that he has improved a lot and she just wishes for him to get better so he could be there for their children, Mason, 5, Penelope, 3, and 11-month old son, Reign.

Meanwhile, new reports claim that he continued his stint at the facility after the Kardashian clan gave him an ultimatum.

"If Scott messes up one more time there is absolutely no chance at any sort of reconciliation," the insider said. "Kourtney will get full custody of those kids and she will also do everything that she can to prevent him from even seeing them without her being present."

The troubled reality star reportedly made a promise to Kris and to Kourtney that "he was going to stay sober for his children and because he loves her."