'RHOBH' Kim Richards War With Eileen Davidson: 'Days Of Our Lives' Star Accuses Kim Of Drinking Again!

Real Housewives of Beverly Hills hasn't even premiered its new season yet and already drama is following the ladies to Europe. This time, some of the Bravo housewives thought Kim Richards started drinking again because she seemed like she was acting drunk — thanks to Days of Our Lives's Eileen Davidson.

"Things got extremely tense very quickly in Amsterdam because the ladies, led by newcomer Eileen Davidson, believed that Kim was under the influence of something," a source told Radar Online. "No one saw Kim drink or take any pills, but she did slightly slur her words during one of the initial outings on the trip."

According to the source, soap diva Eileen tried getting the other girls to confront the RHOBH star about it.

"Eileen was trying to stir things up behind the scenes, along with Yolanda [Foster], questioning Kim's sobriety," the source said.

The former child actress's struggles with sobriety have been documented since the beginning of the show, resulting in her checking into rehab a couple years ago. But Kim denies falling off the wagon on their trip to Amsterdam.

"Kim was extremely jet lagged and tired. It was a very long plane flight, and [she] hadn't been sleeping well. Look, Kim can be a bit of an airhead, so throw that in with no sleep, and she could seem out of sorts," Kim's friend told Radar. "Absolutely committed to her sobriety, Kim is disgusted anyone would question it. This has been a storyline in the show for a long time, and Kim is disgusted anyone, including the show's producers, would exploit it for ratings."

The Escape to Witch Mountain star hasn't gotten along with the Days of Our Lives Emmy winner since the newcomer joined the show.

"Whenever Kim and Eileen film together, there is always a lot of eye-rolling on the part of the soap star," according to Radar. "Eileen complains that Kim is a total airhead and doesn't understand why she is even on the show. In Eileen's opinion, Kim is a total bore and just rides on her sister Kyle's coattails."

Do you think Kim's still sober? Comment below!