Robin Thicke and his girlfriend, April Love Geary, have officially added one more person to their family.

On Saturday night (February 24), the pop star announced that Geary gave birth to their daughter Mia. He posted an Instagram video of him cradling his baby with the caption, “On 2/22 at 13:33 Mia Love Thicke was born. Thank you God and April Love!”

Mia is the couple’s first child together. Thicke also has his seven-year-old son Julian with ex-wife Paula Patton. Apparently, he’s ready to be a big brother as April Love posted a video of him reading his little sister a bedtime story.

Thicke and Geary announced they were pregnant in August. Originally, it was thought that Geary would give birth on March 1.

Congrats on the new addition to the family. Mia is so beautiful!