Selling Sunset's Heather Rae Young, 32, is engaged to Tarek El Moussa, 38.
Tarek bent the knee on Saturday as the pair enjoyed a romantic boat trip in California to celebrate their one-year anniversary as a couple.
Sharing the news, Tarek posted a snap of him and Heather mid-proposal onto his Instagram page which he captioned: "She said Yes!"
Heather also shared the same snap and penned: "The Future Mrs. Tarek El Moussa!!!!"
TV star Tarek told PEOPLE that Catalina Island - where the big event took place - is “special" for the couple, and they “love to be on the boat together," so he knew that was the right place to ask for the real estate agent's hand in marriage,
The publication add that Heather was shocked by the proposal and that she thought was a lavish celebration to celebrate their one-year anniversary.
An epic flower arrangement using over 5,000 stems of expensive peonies, dahlias, ranunculus, butterfly lisianthus and hydrangeas were organised to be set up in the area as a romantic gesture to the beauty from her love.
The father of two detailed to the US magazine that he asked Heather's for their blessing, which they gave, before he gifted her an eight carat emerald-cut diamond for the engagement ring.
Gushing about the bling, he told: "The diamond is perfect all the way around, just like Heather!"
"I also picked this ring because 8 is a lucky number.”
Following the big moment the smitten duo enjoyed a dinner inside a private beach cabana alongside custom neon sign that read "The Future Mrs. El Moussa."
The loved-up romantics met on the Fourth of July in 2019 in Newport Beach, California and moved in together just a week after their first date.
The couple went Instagram official in August last year and El Moussa shared that he had already introduced Young to his kids — daughter Taylor and son Brayden, now 9 and 4 — whom he shares with ex wife Christina Anstead.