'Sister Wives' season 7 spoilers news: Meri tells all about the catfishing scandal while Christine reacts on daughter's engagement after failed family getaway

The last episode of "Sister Wives" season 7 saw the Brown family going on a family getaway to Hawaii. Unfortunately, what was meant to repair damaged relationships within the polygamous family only proved to be much more stressful than they expected.

Seeing as it was the family's first time to stay together in one place after a long time, there were far too many issues they had to deal with during the vacation. Aside from trying to mend spousal differences and the strained friendship between wife number one and wife number two, the family had to contend with clashing opinions on car parking, as well as where to put the beach umbrella.

At any rate, what was supposed to be a relaxing escapade might have just made things even more taxing for the family. This is probably why the upcoming episode titled "Tell All" had some of the wives venting out their frustrations on various issues.

First wife Meri Brown, who got involved in a catfishing scandal towards the end of "Sister Wives" season 6, talked to Us Weekly exclusively to dish out on why she used the endearment "love" during her conversations supposedly with a guy named 'Sam' who was actually a woman named Jackie in real life.

"I didn't know what was going on and what was going to happen, and I actually told this person, I said, 'I'm not crossing any lines — that is not me, and I will not do that.' So the feelings that I had were confusing," she told host Erica Hill.

Apparently, Kody didn't have an idea something was going on with Meri. In Us Weekly's sneak peek of the June 26 episode, he said, "Meri and I were struggling enough. It was very hard to communicate."

Meanwhile, the same episode will have Christine, wife number three, sharing her thoughts on her 19-year-old daughter's engagement to a 22-year-old. According to Christine, she doesn't even know the guy her daughter Mykelti is marrying and that she's a "baby" to try and even consider marriage.

Will the family ever move on from Meri's scandal? Can she still mend her relationship with Kody? How will the rest of the family react to Mykelti's engagement?

Fans will find out soon enough when "Sister Wives" season 7 episode 10 airs on Sunday at 8 p.m. ET on TLC.