Update: Arnold Schwarzenegger's wife and lover pregnant at the same time

Ms Mildred Patricia Baena and Arnold's Son

After keeping his lovechild a secret for over decade, why did Arnold Schwarzenegger decide to come clean about his infidelities? If he hid it for this long, he certainly could have gone a few more, right? Apparently not.

Mildred Patricia Baena, known as "Patty” worked as Arnold’s housekeeper/assistant for over 20 years. They would often have unprotected sex during the day when no one was home. Initial reports claim Arnold’s love child is 10 years-old, but now we’re getting word he’s actually 14.

The New York Times reported that Ms Baena was pregnant at the same time Shriver was expecting the youngest of her four children, Christopher, who is 13.

All was well between them until she was let go in January—right around the same time Arnold told Maria he had a secret love child. Conflicting reports say she was let go just a few weeks ago.

"Mildred was furious that the father of her son would callously fire her from her job after decades of loyal service," one of the Mildred's closest confidantes told RadarOnline, speaking on the condition of anonymity.

"She admitted to friends how she finally wanted to tell the secret -- that she had kept faithfully for 14 years -- to the world."

Arnold and Patty reportedly had a big blowout recently and she threatened to go public with the news. So what did Arnold do? Beat her to the punch. Arnold and Maria released a statement saying they were separating and one week later he confessed he has a secret love child.

Patty is expected to make the media rounds this week revealing more and more about their scandalous affair. This should be interesting. Stay tuned for more!