Lisa Vanderpump doesn't seem too confident in Kim Richards' ability to remain sober.

Is Lisa Vanderpump Throwing Shade At Lisa Rinna In The Latest 'RHOBH' Sneak Peek?

While the Real Housewives of Beverly Hills star is fresh out of rehab and believed to be sober at this time, Vanderpump spoke out in a new interview, and when asked about Richards' future, she gave an odd comment.

“I've seen Kim and I think she looks great,” Vanderpump told Terri Seymour for Extra TV on Tuesday. Then, in regard to Richards' future sobriety, she added, “Well, who knows, but one always hopes so.”

'RHOBH' Yolanda Foster Reacts To Ken Todd's Comments About Her Not Looking Good

Last night, during the debut episode of The Real Housewives of Beverly Hills season six, Yolanda Foster was seen struggling to cope with symptoms of Lyme disease. After being diagnosed with the illness in 2012, Foster suffered a relapse last year, and ever since, she has been struggling to reclaim her life.

“I thought she wouldn't come back. That's what I really thought," Vanderpump said of her co-star. "To sign up for a reality show it's brutal even if you're 100 percent healthy.”

When asked about the show's newest cast members, Erika Jayne and Kathryn Edwards, Vanderpump said, “Listen, give me anything, but don't give me boring, and these two do not give me boring. Ha ha.”

For more Lisa Vanderpump, tune into The Real Housewives of Beverly Hills season six, airing on Tuesdays at 9 p.m. on Bravo.

Tags: lisa vanderpump yolanda foster erika jayne Kim Richards kathryn edwards Bravo Reality TV The Real Housewives of Beverly Hills