The 32-year-old singer recorded a sweet message for the NFL star on Instagram while celebrating the occasion Wednesday.
"I love you so much," she said. "I'm so excited for this special day for you. It is your birthday, but I also hope that you feel like every day is your birthday, or at least it is my goal to love you that way. May this year be everything you could hope for and more."
Ciara and Wilson, a quarterback for the Seattle Seahawks, married in July 2016. The couple welcomed their first child together, daughter Sienna Princess, in April.
"You work hard, and you inspire me," Ciara added in the video. "I'm grateful for the man that you are to our house, the father that you are to our kids, the lover that you are. You inspire me to be better, you make me a better woman, I am a better woman because of you."
Ciara, who also shares 3-year-old son Future Zahir with her ex-fiancé, celebrated her own birthday in October. Wilson surprised the singer with a private sushi-making class, which Ciara documented on Instagram.
"Sweet surprise!...My baby brought Chef Arcy from our favorite Sushi restaurant- Umi Sushi to teach us how to make our own Sushi. This was amazing and so thoughtful. Perfect #Birthday. You're the best @DangeRussWilson," she wrote at the time.