After reportedly causing a scene at her daughter's wedding last weekend, and then going missing afterwards, Kim Richards has checked back into rehab.

The "Real Housewives of Beverly Hills" star has returned to rehab for the second time now for her alcohol abuse, according to E! News.

"She's doing OK, a lot better than she had been," a source has revealed.

The 50-year-old reality star has been in a treatment center for a few days now. It is a different facility than the one she initially checked herself into about a month before the wedding, Us Weekly reports.

Richards voluntarily entered a rehab facility in Malibu, Calif., in April after she was arrested for public intoxication. An arraignment will be held on June 11. The police report stated that she was "under the influence of intoxicating liquor and a drug, a controlled substance, and toluene." 

Richards and her family have not commented on the reality star's current situation.