It's a girl for Christina Aguilera!

The 33-year-old singer gave birth to a baby girl on Saturday, Aug. 16, according to Us Weekly. Aguilera underwent a C-section at Cedars-Sinai Medical Center in Los Angeles.

This is the first child for Aguilera and Rutler as a couple. Aguilera also has a 6-year-old son, Max, with her ex-husband Jordan Bratman.

Aguilera and fiance Matthew Rutler first announced that they were expecting a baby girl back in March, just weeks after they announced their engagement on Valentine's Day 2014.

It will be a busy year for Aguilera: In addition to caring for two children now, she is also working on an eighth studio album. She is also expected to return to the judges chair for Season 8 of 'The Voice,' which will air in spring 2015. Gwen Stefani is filling in for Aguilera for Season 7, which premieres in September.

Congratulations to Aguilera and Rutler!

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