It looks like Shannon Beador isn't holding anything back these days as the Real Housewives of Orange County is making it clear that she's no fan of Tamra Barney. The reality television star slammed her co-star, saying she's the worst kind of Housewife on the show.

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While being grilled by Andy Cohen on Watch What Happens Live, on who is the "fakest" on the show, Beador said, "Sorry. I'm going to say Tamra."

According to Radar Online posted on Tuesday, after she answered, there was an awkward silence, which host Andy Cohen made sure to call out by saying, "You could cut the silence with a knife."

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Meanwhile, it looks like despite all the drama on the show, Beador might have managed to save her marriage.

Radar Online reported in July that Beador has been "gushing" about how her marriage is back on track and that the couple is reconsidering their divorce plans and are giving their relationship another shot. Sources close to the couple say though that they aren't totally convinced that the Beadors have everything worked out just yet.

"Shannon and David were in Las Vegas last weekend, and were drinking at dinner," the source tells Radar. "Shannon was physically all over David, kissing him, trying to hold his hand, and was just inappropriate. It was obvious she was trying to publicly show that their was a lot of affection between them, but it just looked uncomfortable."

The source added, "David didn't look into it, and was overheard telling Shannon to tone it down."

Tags: Real Housewives of Orange County Reality TV Bravo