Heath Ledger and Michelle Williams met on the set of Brokeback Mountain. They had sex and then little Matilda was born.

Heath Ledger and Jake Gyllenhaal had sex in Brokeback Mountain and Jake became godfather to Matilda.

Now a source tells OK! that Jake's sister Maggie Gyllenhaal—who co-stars with Heath in The Dark Knight—wants her kid to be pals with pale Matilda.

“She felt drawn to the little girl after [Heath] passed.”

Creepy. Notice Maggie's not drawn to to any sort of friendship with Matilda's mom. She just wants the kid.

No wonder Michelle sends the bodyguard out to scour the perimeter when she and her daughter leave the house.

You'd be paranoid, too, if every time you went to grab the paper in morning, you might find ol' Sad Turtle Face staring up at you.