She gave birth Saturday.
The Voice coach and fiancé Matt Rutler welcomed a daughter on Saturday, Aug. 16 in Los Angeles, her rep confirms to People.
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The singer has occasionally been spotted flaunting her bun in the oven in Los Angeles. Shutterbugs even caught a sweet photo of Xtina's little boy protectively shielding his mama's baby bump while walking through paparazzi.
This is the second child for Aguilera, 33, who is already mom to a 6½-year-old son, Max Liron, from her previous marriage to Jordan Bratman.
The popstar’s pregnancy was revealed in February, a week after Aguilera had announced her engagement to Rutler, a film producer whom she had met on the set of Burlesque in 2010.
In March, Aguilera revealed she was expecting a girl. “I’m really excited to meet our baby girl,” she told People in June. “This has been a very easy and enjoyable pregnancy.” Aguilera turned up the heat over the summer, celebrating her baby shower in early July with a rather risqué cake before posing nude for V magazine.
She and Rutler had celebrated their daughter's imminent arrival recently with a co-ed baby shower held at the home of the singer's stylist. Nearly 50 family members and close friends attended the intimate gathering, which was humorously highlighted with a cake that was one for the books. Their tasty treat was decorated with a figure of a woman (presumably Christina) giving birth on a rug atop a hardwood floor, the baby's head (complete with a full head of hair) poking out from you-know-where.
"Push Xtina, push," the writing on the cake encouraged. "Christina is doing great," a source has told E! News. "She's really glowing. She's feeling great and isn't tired at all. She can't wait to meet her baby girl."
"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,” the singer said at the time.