"Happy birthday to my huuuuusband, best friend and babydaaadddyyy 😩😂😂 . I love you so much and I’m so proud of you. We have overcome so much together," Cardi wrote of Offset. "I love the man that you’re becoming and I love the father that you are. Thank you for always being there for me, for being a great confidant and advisor and for never allowing me to sell myself short ❤️. I'm so lucky to have you as a partner raising our beautiful kids."