Is Kim Richards serious about getting sober?

Shortly after it was revealed the ‘Real Housewives of Beverly Hills’ star finally checked into rehab, a new report claims she'll leave the treatment facility to attend her daughter’s wedding.

“Before Kim agreed to check in to rehab in Malibu, she made an agreement with the facility that she would be allowed to leave to attend Brooke’s wedding,” a source tells ‘Radar Online.’

When the 50-year-old had an intervention with Dr. Phil and her four children, she allegedly used her 29-year-old daughter’s upcoming nuptials as an excuse to avoid treatment.

RELATED: Kim Richards Ran Away From Dr. Phil During Televised Intervention

An eyewitness at the taping tells the ‘Daily Mail’ the mother-of-four pleaded with her daughter, “I’m not going down there, I’m not going for three months and I’m not missing your wedding.”

But now the source says they managed to compromise.

“The wedding will be taking place in a few weeks, and will be out of the country,” the source explains. “A staffer from the facility will act as Kim’s chaperone, to make sure Kim doesn’t drink or take any other substances.”

Dr. Phil will even foot the bill for the chaperone, the source alleges.

Though the ceremony will take place sometime later this month, Kim’s oldest child, Brooke, already tied the knot to her husband, Thayer Wiederhorn, last summer at her aunt Kathy Hilton’s home.