They can't help their father out???
What the hell?
A source reveals:
"David almost lost his home in 2009 because he had several tax liens but managed to borrow enough money to cover them. But he's in a worse position now because he's behind on mortgage payments and won't be able to stop the auction unless he gets his hands on $2 million."
If David and his second wife McKenzie don't come up with the money by July 9, they will be forced out of the house and it will be sold off at public auction.
Well we know the girls have the money — but maybe there's some bad blood with Daddy Olsen?
[Image via WENN.]