Along with the post, Shawniece launched an online Twitter poll, asking fans to guess whether Shawniece and Jephte are going to welcome a son or daughter.
Over 3,400 votes were cast, and 63 percent of Twitter users believe the couple is expecting a girl, while 37 percent of voters predicted a boy.
Shawniece unintentionally confused some fans on Sunday by tweeting a Father's Day message to Jephte that featured a photo that combined Jephte's face with her own, resulting in a girl with a long ponytail.
"Thank you for giving me the best gift.... Jephtina! Happy Soon To-Be Fathers Day," Shawniece tweeted.
The picture led many fans to falsely believe Shawniece was announcing she's expecting a baby girl.
One follower even wrote, "I knew it was going to be a girl... She is going to be Gorgeous like mom and dad. I Love the two of you... God bless you and ya'll Beautiful baby."