Kathy shares some good news about Kim. The post Kathy Hilton Gives Update on Sister Kim Richards: ‘Doing Better’ After ‘Going Through a Tough Time’ appeared first on Reality Tea.

Richards was reportedly placed on a 72-hour psychiatric hold in September after acting erratically at a Hilton hotel in Los Angeles.

Kathy Hilton gave PEOPLE an update on her sister Kim Richards, who reportedly has been struggling with substance use, during a holiday event at Hilton's Los Angeles home.

"Real Houswives of Beverly Hills" alum Kathy Hilton spoke out about her sister Kim Richards' recent struggles.

After the year she had, Kathy Hilton was not surprised that sister Kyle Richards was named the Reality Star of the Year. “She’s worked so hard,” Kathy, 66, said of Kyle in Us Weekly’s cover story. “You can’t fool the public.