Vacation Venom! During Mexican Getaway, ‘RHOC’s’ Shannon Beador Says Husband David Makes Her ‘Look Like A B*tch!'

Shannon Beador and her husband David showed their marriage is truly on the rocks — over drinks in Puerto Vallarta!

On Monday night, viewers of The Real Housewives of Orange County saw the Beadors bicker as they vacationed in Puerto Vallarta, Mexico, with Vicki Gunvalson and her boyfriend Brooks Ayers.

The trip followed hot on the heels of Beador confronting fellow housewives Tamra Barney and Heather Dubrow for gossiping about her troubled marriage.

Although the Mexico vacation was intended to be a relaxing getaway without their three kids, the Beadors managed to make things awkward for their hostess Gunvalson, who noticed that Shannon kept “chiseling away” at her husband, pointing out everything he was doing wrong.

In fact, Gunvalson told the cameras that it was the same behavior SHE had shown with her former husband, Donn Gunvalson, which helped destroy that marriage.

After Gunvalson took the group to an expensive restaurant and everyone ordered drinks, Beador commented that David wasn’t a big drinker -- but he countered that he liked a watered-down tequila.

“I don’t see what the problem is,” he huffed.

“I didn’t say you liking tequila was a problem,” she replied.

An upset Beador excused herself and spoke with Gunvalson in the ladies’ room, saying she was feeling misunderstood and “like everybody’s eyes are on my relationship.”

Upon returning to the table, Beador told David, “Maybe next time you can make me not look like a b*tch.”

When David asked for a smile from Shannon, it wasn’t forthcoming. She then asked David to have a private moment with her away from the others.

“You snapped at me and everyone else saw that I was snapping at you,” she told David. “I just feel misunderstood.”

Beador told the cameras her husband wanted to pretend their arguments didn’t happen and sighed, “Something has to change. I’m 100 percent committed to get my marriage back to where we were.”

Shannon looked hurt, and David asked her, “I didn’t make you mad, did I?”

Although she brushed his comment aside, it wasn’t long before they had tension over tequila.

Also on Monday’s RHOC episode, Barney was having trouble getting her husband, Eddie Judge, to care for their robot baby named Astro.

Barney got the faux infant to inspire Judge to have a real child with her, but the housewife admitted to the cameras that she was the one taking care of Astro and changing his diapers.

Watch the video on RadarOnline.com:

Barney admitted she didn’t have the patience she did when she was younger and added, “I thought Eddie was going to share this experience with me. That’s not happening.”

Judge was going out for a bicycle ride and Barney suggested he take the baby. “It’s going to get in the way,” he said.

“This is your idea,” he reminded her.

“You’re so selfish,” she said.

Barney, who is in the midst of a custody battle with ex-husband Simon Barney, told the robot baby, “Your dad sucks!”

Viewers also saw Lizzie Rosvek talking to Heather Dubrow about how she wanted to balance her bikini business with motherhood.

She confided that her husband Christian wanted her to be home all the time, but she had no intention of being only a housewife and later, even cried on camera about the issue. Dubrow, mom to four kids, advised Rosvek to wait to have the third child she wants.