The mother of Arnold Schwarzenegger's child born out of wedlock has been revealed, according to reports.

Online celebrity news and gossip Radar Online, in a joint investigation with Star Magazine, first reported late Tuesday that her identity is Mildred Baena, 50, who worked as a housekeeper for Schwarzenegger, citing two unidentified sources. Shortly thereafter, TMZ reported. Both news outlets initially used the same photographs, obscuring the face of the child.

She's the one, a source old Radar Online.

They have a son together, the site said, citing another source.

She worked for the Schwarzennegger-Shriver family for 20 years before she retired in January, according to a source who knows Baena intimately.

TMZ reports that her full name is Mildred Patricia Baena and goes by the name Patty.

Her work at the home shared by Scharzenegger, his wife Maria Shriver and the married couples children included cleaning, laundry, cooking and other chores.

Sources told TMZ that in the late 90's she began to pursue Arnold. She told friends that they would have unprotected sex during the day at the house, according to the report. She never slept overnight at the house and was not caught, according to the report.

She is reportedly living three hours away from Los Angeles with the child, who is about 10 years old.