Mistress' ex-husband thought the kid was his until last week.

At first we heard the big news that Arnold Schwarzenegger and Maria Shriver called it quits after 25 years. The story got worse when the reason behind it turned out to be a quite shocking. We found out that Arnold Schwarzenegger fathered a child with a housekeeper. It was kept secret for 10 years and this is what sent Maria Shriver packing.


Just when we thought the story was completely leaked, Entertainment Tonight did an exclusive interview with the mistress’ ex-husband Rogelio Baena. Not only did the 13-year-old boy did not know he was Arnold’s son, the ex-husband didn’t know the boy wasn’t his either.


More from the ET interview:


“Rogelio tells ET he thought Arnold’s alleged love child was his biological child all along and that he learned that the boy was not his son only one week ago. He goes on to call the situation a “betrayal” and 'Arnold Schwarzenegger for me, [was] my hero… Maria is destroyed.' Married to Patty for ten years, today Rogelio says he’d like to tell his son, ‘I am your father. That’s all.’”