Baby Mia has arrived! Robin Thicke and his girlfriend, April Love Geary, welcomed their first child together on Thursday, February 22.The singer announced the birth of his daughter in an Instagram video on Saturday, February 24, of himself snuggling with the newborn. “On 2/22 at 13:33 Mia Love Thicke was born,” he captioned the sweet clip. “Thank you God and April Love!” Robin is already a proud father to 7-year-old Julian Fuego Thicke, from his previous marriage to Paula Patton.