Tamra Barney spoke of the upcoming Real Housewives of Orange County season 10 reunion on Instagram on Thursday.

Tamra Barney Has Made Amends With Daughter-In-Law Sarah Rodriguez

As the currently airing season nears its end, the ladies of the show, including Heather Dubrow, Shannon Beador, Meghan King Edmonds and Vicki Gunvalson, are scheduled to reunite for reunion filming next week.

"#TBT REUNION DAY SEASON 7 Guess what we will be doing this time next week? #REUNION10 #rhoc #bravo," Barney wrote on Instagram today, along with a throwback photo of herself and Dubrow. "#nomakeup. #ReunionCountdown."

Tamra Barney Under Fire After Sharing Photo With Meghan King Edmonds

A photo posted by Tamra Judge (@tamrajudge) on Sep 24, 2015 at 7:03am PDT

Meanwhile, on the show, Barney is preparing to be baptized.

"Is it something you do private, or is it something you should, you know, embrace, and have people celebrate with you?" Barney asks her pastor on next week's episode of the show. "I feel like it kind of puts the message out there, and if they are my friends, they are going to be supportive of me. So, that's truly what I'm hoping for."

"Getting baptized is kind of like my coming out party," Barney later explains. "It's like I've come out of the closet. I've hidden it, I've hidden it, I've hidden it, and now, I love Jesus! I'm on a spiritual journey, and it's all a learning experience to me. I've already excepted Jesus into my heart, and now, I want to know more, but the Bible is not an easy read!"

For more Tamra Barney, tune into The Real Housewives of Orange County season 10 on Monday nights at 9 p.m. on Bravo.