Offset Was So Excited About Baby Kulture That He Announced The Wrong Birth Date

The new dad to baby Kulture Kiari Cephus, whom he shares with wife Cardi B, announced the birth of his fourth child on Instagram Wednesday morning -- and gave her the wrong birthday.

"KULTURE KIARI CEPHUS 8/10/18," he captioned a shot of a very preggo Cardi draped in silk. The rapper has since corrected the date to reflect Kulture's actual birth date -- July 10 -- but we couldn't help but poke fun at the overly excited new dad.

Kulture was born Tuesday night in an Atlanta hospital. Cardi announced Kulture's birth and name on Instagram along with a pregnant photo of herself surrounded by flowers. Offset shared his birth announcement an hour later.

Kulture is the first child for the couple, who secretly married in September 2017.

Of her secret marriage to her Migos baby daddy, Cardi said, "There are so many moments that I share with the world, and then there are moments that I want to keep for myself! Getting married was one of those moments! Our relationship was so new -- breaking up and making up -- and we had a lot of growing up to do, but we was so in love, we didn't want to lose each other."

"I said I do with no dress, no make up and no ring!" she continued. "I appreciate and love my husband so much for still wanting for me to have that special moment that every girl dreams of when he got down on his knee and put a ring on my finger. And he did that for me!"