Congratulations are in order for Vanderpump Rules stars Tom Schwartz and Katie Maloney!

The longtime couple got married back in August 2016 — and on Monday night's episode of the reality series, we got to experience the wedding firsthand.

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Their costars were all involved in the bridal party, with Ariana Madix joining Tom Sandoval and Jax Taylor as groomsmen and Scheana Marie, Kristen Doute, Stassi Schroeder, and Brittany Cartwright taking on the role of bridesmaids — all while their boss, Lisa Vanderpump, officiated.

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"I'm so happy to have married my best friend and love that I finally get to call Tom my husband. Celebrating with our closest friends and family has been nothing short of an amazing experience,” Katie told E! News at the time.

Tom popped the question in July 2015 after years of dating.

While fans anticipated these nuptials for quite some time, we've seen on this season of Vanderpump Rules that it was a rough road to the alter — and friends like Sandoval expressed their concerns for the couple's future.

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"I don't regret bringing up marriage counseling, I felt like Schwartz and Katie were both under a lot of stress. They seemed to be arguing a lot," he exclusively told In Touch after fans saw the drama-filled bachelor and bachelorette weekend play out on the small screen.

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"Also, in our conversation, I just asked her how it was going — Katie was the one who brought up the fighting. My brother is a doctor in Psychology, I'm NOT. So it's not my place to get in the middle, but I will tell you to go talk to an unbiased professional whose job it is to help sort those things out. Counseling is a very common thing that people do before they get married."

We're glad that everything worked out.

Scroll through the gallery to see more photos from the big day!