Christina Aguilera welcomed her baby girl

Christina Aguilera and producer Matthew Rutler have reportedly welcomed their first child together.

According to Elle the 33-year-old singer gave birth to a baby girl on Saturday (August 16) via a C-section at Cedars-Sinai Medical Center in Los Angeles.

This is the first child for the couple, while Christina also has a son named Max, 6, with her ex-husband Jordan Bratman.