Get your tissues ready because this story is about to seriously tug at your heartstrings.

We all know and love the Real Housewives of Beverly Hills stars Kyle Richards and her husband Mauricio Umansky. The pair have made a name for themselves as an adorable couple and incredible parents, allowing audiences sneak peeks into their lavish yet down to Earth lives throughout their ten year stint on the reality show.

Just yesterday, the couple celebrated an impressive milestone: their 25th year anniversary. In honor of the momentous occasion, Kyle and Mauricio both took to their Instagram accounts to share adorable photos and heartwarming shoutouts to each other, but the real winning story was on their daughter Sophia's Instagram stories.

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The 20-year old shared a adorable detail about her parents' marriage saying that when her dad proposed to her mom, he also gave Kyle's daughter from her first marriage (Farrah Aldjufrie) a ring and asked her to be his daughter. How sweet is that!

And it's not shocking, either. Fans of the show know very well by now how great of a relationship Mauricio and his stepdaughter Farrah have. In fact, Farrah even works at Mauricio's real estate empire, The Agency.

After the exit of the queen Lisa Vanderpump from the show last year, Kyle is the last remaining original cast member on RHOBH. We wonder how long that will last!

NEXT: Kyle Richards Does Hilarious Impersonation Of Her Daughter Portia