"Us Weekly" claims that OWEN WILSON could have a baby on the way that he WASN'T expecting.
Supposedly, a pregnant woman reached out to him, claiming he's the father of her unborn child. And Owen has agreed to take a paternity test.
A source says, quote, "Owen has been a great father to his two boys . . . if a paternity test establishes that he is the father of another child, he will fulfill all of his obligations to support his child."
Owen has a 7-year-old son and a 4-year-old son with two different ex-girlfriends.