Kathy Hilton on Kim Richards: Doing Well!

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Kim Richards is out of rehab and, according to her sister, is on the proper path to recovery.

At a post-Golden Globe Awards party on Sunday night, Kathy Hilton told Us Weekly that Richards is doing "fabulous" and "on her way" to kicking that pesky substance abuse problem.

Kathy Hilton and Kim Richards

"She is having a good time," Hilton said of her sibling, whose problems have been well documented on The Real Housewives of Beverly Hills.

Richards entered a treatment facility in December following a series of embarrassing incidents, including getting caught on camera at an airport slurring her words. Her friends staged an intervention for the reality star a month prior to her rehab stint beginning.

[Photo: WENN.com]