Still, the new mom promises the group will put aside their differences and have fun -- all together -- on the all-cast trip to Iceland, which kicks off on Monday night’s episode.
“Kelly said it best when she said, ‘We've landed on Mars,’” Meghan says. “I mean, there was craziness … people laughed and cried, and screamed and drank... and drank and drank.”
“I think everybody gets along with with Vicki.” she continues. “Well, actually don’t quote me on that. I might have spoken too soon … everybody has fun with Vicki.”
“But, like, it can't last,” Meghan says. Shannon previously told ET she and Tamra went into a “different mindset” while in Iceland in order to be civil with Vicki, but the moment they got back to California, it was back to no communication.
“It's, like, I'm going to hold my breath under water for 10 seconds,” Meghan explains. “I can't do it for 3 days but, like, 10 seconds? I got this.”
Tune into The Real Housewives of Orange County every Monday at 9 p.m. ET on Bravo to see just how the Iceland trip goes. For more with Meghan, check out the video below.