The pop singer announced on her Web site Sunday.
“Christina Aguilera and Jordan Bratman are proud to announce the birth of their son Max Liron Bratman,” the brief message said. “He is a beautiful, healthy baby boy.”
The baby was born Saturday night and weighs 6 pounds, 2 ounces. Aguilera, 27, was “resting and doing well,” according to the message on her Web site, http://www.christinaaguilera.com/.
Aguilera said that Saturday was “a very joyful and special day for Jordan and I.”
There was no immediate response Sunday to several calls seeking additional comment from Aguilera’s representatives.
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