The promo, soundtracked by Alicia Keys' "Unthinkable", featured special moments the couple has shared over the past year, with many of them including lip locks and extreme French kissing.
"MY BEST FRIEND THE LOVE OF MY LIFE, MY GUARDIAN ANGEL, KK's MOM, THIS DAY IS YOUR SPECIAL DAY I LOVE YOU, HAPPY BDAY!!NOT JUST ME AND FAMILY BUT THE WORLD LOVES YOU," the Migos star captioned the video he put together for the birthday girl.
"I love you babe thank you for everything," Cardi commented on the post.
The pair, parents to one-year-old daughter Kulture, recently celebrated its second wedding anniversary.