Singer Christina Aguleira has welcomed her first child with fiancé Matt Rutler, confirms People Magazine.

The name of the baby girl, who was born Aug. 16, has yet to be released.

The new addition joins big brother 6-year-old Max Liron, whose father is Aguleira’s ex-husband Jordan Bratman. Bratman and the “Genie in a Bottle” singer finalized their divorce in 2011. She married Bratman, a music marketing executive, in California in 2005 after dating for three years.

Aguleira, 33, met her fiancé Matt Rutler on the set of her first feature film, Burlesque, in 2010, where he worked as a film producer. News of the pair’s engagement broke in February, just one week before Aguleira’s pregnancy became known.

The singer has had a high-profile pregnancy, having recently posed nude for V Magazine.

“As a woman, I’m proud to embrace my body through all stages of life, staying fearless and confident in surrendering to the unknowns the future has in store,” she later said of the shoot.

In addition, the singer has regularly posted images of her embracing her pregnant stomach on Twitter. In an Aug. 11 tweet, Aguleira writes, “Baby girl getting first listen to what mama’s (sic) been creating in the studio.”

The tweet is accompanied by an image of Aguleira putting headphones to her pregnant belly.

Neither Christina Aguleira nor her soon-to-be husband, Matt Rutler, have commented publicly since Aguleira gave birth to their daughter.