Christine Brown and David Woolley are in marital bliss.

The Sister Wives star—and Koby Brown's ex—and her new husband David Woolley shared their first social media posts as a married couple one day after they tied the knot.

"I'm so blessed! I've married my best friend," Christine, 51, wrote on Instagram Oct. 8, alongside pics of the two at their wedding. "@david__woolley and I are happy and honored to have been surrounded by so much love. It was an incredible experience with our family and friends. We're finally married with the wedding of our dreams. #marriedOctober72023 #blessedandhonored #loveofmylife #honoredloyaltrue #myking"

David, 59, also shared the wedding pics on his Instagram, writing, "We're married!! I found my unicorn @christine_brownsw and she's a keeper and so beautiful, inside and out! One. Hot. Mamma! We're beyond grateful to our family and friends for joining us on our absolutely amazing and incredible wedding! #wedding #loveofmylife #soulmates #lovedandblessed #weremarried #myqueen"

TLC, which airs Sister Wives and is documenting the now-married couple's love story, also shared a video of the couple appearing together after tying the knot. "I have a very important announcement to make—I'm married!" Christine said, showing her new wedding ring.

After giving a twirl in her sleeveless, white lace bridal gown, the 51-year-old continued, "I'd like to introduce you to my husband David."

He then approached his bride and the two said in unison, "We're married!" before sharing a sweet kiss and another hug.

The pair married Oct. 7, several months after getting engaged. They exchanged vows at the Red Cliffs Lodge in Moab, Utah in front of more than 300 family and friends, including Sister Wives costar Janelle Brown, Kody's second ex-spouse, according to People. She reposted TLC's video of Christine and David on her Instagram Stories.

Absent from the nuptials: Kody, his ex-wife Meri Brown and his remaining wife Robyn Brown, the outlet said.

Christine announced in November 2021 that she and Kody—with whom she shares children Aspyn, 28, Mykelti, 27, Paedon, 25, Gwendlyn, 21, Ysabel, 20, and Truely, 13—had split. They had been in a plural marriage, which they never made legal, for 25 years.

Christine, 51, was the first of Kody's four spouses to end their union. A year later, in December 2022, Kody revealed on a Sister Wives special that he had separated from Janelle, 54, with him he shares children Logan, 29, Madison, 27, Hunter, 26, Garrison, 25, and Gabriel, 21, and Savanah, 18.

This past January, Meri, who was once legally married to Kody and with whom he shares one child, announced on Instagram that the two had decided to end their "marriage relationship."

Kody had married Robyn, with whom he shares two children, in 2014 after divorcing Meri as part of an arrangement to "legally restructure" his whole family.

Look back at Christine and David's road to marriage below:

"I’m excited to be marrying @david__woolley," Christine writes, "he loves spending time with me every day, doesn’t play games with my heart and wants me to be me. #grateful #soulmate #noplayinggames #loveofmylife2w"

The following month, the two tie the knot in Moab, Utah.

"Sometimes a rain shower makes an event somehow better," Christine says. "Thank goodness it stopped after an hour or so though. We loved hanging out with @mitchellton13 and Aspyn for a wonderful evening at #lacaille #rain #blessed #winetasting"

David joins Christine and four of her kids on a trip to England...and Wales, and Scotland and Ireland.

"Thanks for the fun nacho date love!" Christine writes on Instagram. "I feel blessed to have someone to laugh with!"

David says on his page, "Happy Birthday! I love eating nachos with you, My Queen!"

The two announce their engagement.

"I can’t express how amazing it’s been to have David in my life," Christine says. "He’s an incredible man and he treats me like his Queen."

"Life is short, why not take a wonderful weekend get away for some fun new adventures," Christine writes on Instagram. "I love having a partner to go on these fun new adventures with. We could not get enough of the gorgeous views. Utah is a beautiful place, there are so many secrets to explore."

In February 2023, more than a year after Christine ends her 25-year plural (non-legal) marriage with Kody Brown, her Sister Wives costar and father of her six kids, she announces she is in a new relationship.

"I just have to tell you," the TLC star shares on her Instagram Stories, "I am dating someone exclusively."

The reality star, who had at the time had recently moved to Utah with her youngest daughter, continues, "He's wonderful and romantic and so kind and everything I've been looking for, incredible with Truely."

On Valentine's Day, Christine shares her first photo of her new partner. "I finally found the love of my life, David," she says. "The first time he held me close, it felt like my soul took it’s first breath. He’s wonderful and kind, incredible with my children and an adorable grandpa. I never dreamed I could find a love like this."

He writes on his Instagram," My Queen #christinebrown #soulmates #queen"