'Sister Wives' Daughter Mariah Brown Is Feeling Extra Grateful For Fiancee Audrey Kriss

"Sister Wives" daughter Mariah Brown is showing her love and appreciation for her fiancée, Audrey Kriss, on her 24th birthday. Brown shared a cute photo of the couple on Instagram along with a heartfelt message for her partner.

"cheers to 24 years & blessings for the next. as we move into the next decade, i can’t wait to see what is in store for us, for you, and for our future. you are truly the light of my life and it’s my greatest gift that you were born twenty four years ago. i love you so. happiest birthday, my babylove," she wrote.

Fans flocked to the comments with their happy birthday wishes.

"How sweet! So happy for you both that you found each other!! It’s been fun watching you grow up, Mariah! Happy birthday, Audrey!" one wrote.

"Happy birthday!! Y’all are so cute, and you both give me a lot of hope for this world. Wishing you all the best in this next year and for your upcoming marriage!" another said.

"Happy birthday, Audrey!! I love the genuine LOVE beaming from the two of you," someone else wrote.

Brown showed her love to Kriss a week ago in a different post in which she reveled she was feeling down during the holidays.

"Feeling extra grateful for this one today. for taking care of me when i’m sick & loving me when i’m a towel & always having the biggest smile on your face.i’ve been struggling a little bit with spending another christmas away from my given family, but i’m so grateful that audrey has given me another amazing family that i am so lucky and excited to spend quality time with. grateful i got a great partner with great parents / family," she wrote.

Season 14 of the show premieres this Sunday, and TLC has a summary of what to expect.

"The sister wives have just moved to Flagstaff, Arizona, where they find that the ups and downs of their family's polygamist lifestyle are as dramatic as they've ever been. Angry neighbors drive one wife out of her rental house and the cost of the many properties the family needs for Kody's four wives and many kids are threatening a financial disaster.

"In hopes of reducing this burden, Kody makes plans for the whole family to build one giant house, but the wives are not so sure. And an argument erupts when the Browns try to divide up their new property. Tensions with first wife, Meri, are still unresolved and she goes back into therapy with Kody to try to fix their relationship. Of course, there's much to celebrate as well. Meri's daughter, Mariah, and her girlfriend, Audrey, get engaged and Janelle's daughter Madison has a second baby!"