The lovely couple remember one of the best days of their lives...
The 'Body Party' singer took to Instagram on Saturday, March 11 2017, and wrote, "Today marks [one] of the best days of my life. 3.11.16 #EngagementDay."
Over to Russell's Instagram and the romance was well and truly aflame as the Seattle Seahawk quarterback posted a picture of the exact moment he slipped the ring on his then girlfriend's finger, as with the sun setting beautifully behind them.
He wrote, "At 7:33 PM on 3.11.16 my prayer to Jesus came true."
"You said 'Yes! Of Course!' in the most beautiful place in the world, Seychelles.
I will never forget how close God was, is, and forever will be in every moment. Today & Everyday will be our day. I Love You My Queen."
A day before the anniversary, the pregnant Ciara was involved in a car accident but she was unhurt, and on Saturday the anniversary, she was seen strolling with her husband and enjoying a cup of what looked like ice cream or yogurt.
Ciara and Russell wed in a castle in England in July, 2016.