She had suffered a miscarriage in 2015.
Their wedding which was held on July 10, 2010, was kept “ultra” secret.
Ne-Yo, 41, and Crystal Renay Smith, 34 are parents to two sons together- Shaffer, 4, and Roman, 2.
The new parents are yet to share any pictures of their daughter on social media.
Recently the couple was speculated about their relationship status on social media.
Multi Grammy-winning singer and songwriter had appeared on “The Voice” in 2016 where she performed her hit Into You.