EXCLUSIVE: ARNOLD BABY MAMA: ALL- BEEF PATTY

Arnold, schwarzenegger, mildred "patty" baena

 Before being outed as Arnold Schwarzenegger’s baby mama, Mildred “Patty” Baena had plans to set up a hamburger joint financed by a mystery backer!

The former Schwarzeneg­ger family housekeeper visited several fast-food outlets just months before it was revealed the “Terminator” star had fathered her 13-year-old son, sources say.

Baena dropped by Primo Burgers in Tehachapi – a town about 35 miles from her home in Bakersfield, Calif. – and asked the owner for advice on opening a diner in the area.

“When she was told it’s the worst time to open a restaurant due to the economy, she wasn’t deterred,” said a source at the restaurant.

“She replied, ‘That’s OK. I have financial backing, someone with lots of money and experience in the business.’”

While Patty wouldn’t name her sugar daddy, Schwarzeneg­ger invested in the Planet Hollywood chain and owned a restaurant, Schatzi On Main, in Santa Monica, California.