Vicki Gunvalson and Tamra Judge's feud continues in season 11 of "The Real Housewives of Orange County." But are the ladies finally willing to push their differences aside?

In a Facebook post, Tamra expressed her feelings against her castmate for allegedly spreading lies about her family.

"You can try all you want to make me look bad, as the show goes on everyone will see that I've been nothing but nice, forgiving and a good friend to you," she wrote. "I got your email yesterday saying I'm a POS, classless and I need to be fired. Let's see who comes off lacking class this season. Ya, you know what I'm talking about."

But a source reportedly told RadarOnline that it was Tamra who causes drama between the two former friends. According to the source, she only chose to be friends with Vicki out of convenience. The source also told the publication that Tamra only tries to act cordially around Vicki while the series is taping, but will continue to cook more controversy after the camera shuts off.

Now, the synopsis for the upcoming episode of "The Real Housewives of Orange County" season 11 called "Lies in the Air, Sand in My Hair" reveals that the two will try to end their bickering toward each other.

"Vicki and Briana drive from Oklahoma to California; Meghan begins her in vitro fertilization shots without Jimmy; Heather strives to manage her children's expectations; Kelly throws a beach party; Vicki and Tamra try to resolve their issues," the synopsis says.

Vicki seems to be determined to patch things up with everyone on the set of season 11. In the previous episode, she decided to be friends again with another co-star, Kelly Dodd.

"Starting a new friendship with Kelly was good for me. Although I have a lot of friends that you won't ever see on TV, this group of ladies are very special to me and it's important to me that we can mend some of the hurt that is there," Vicki revealed in her blog post.

The third episode of "The Real Housewives of Orange County" season 11 will air on Bravo on Monday, July 11.