She's already screwed up her daughter for life.
Now Dina Lohan stands accused of screwing a charity out of $4,000.
According to TMZ sources, the atrocious mother/human being is about to get sued based on her actions at a Ferrari charity event last year in East Hampton.
It was held at Andrra Waterside Restaurant and an attorney for that establishment tells the site that Lohan and her brother got wasted, running up a $2,500 bar tab for themselves and a few friends in the process.
Dina also pledged $1,500 to a local charity… only she is yet to pay off her tab OR make her donation.
Having not answered multiple emails demanding the money, Lohan will face a lawsuit on behalf of the restaurant next week if does not pay up.
"She feels very privileged and entitled because of who her daughter is," Chakmakian says. "She acted like she was doing them a favor by showing up."
Dina, meanwhile, appeared to make peace with Michael Lohan last week, so the two could attend a family counseling session with rehabbing Lindsay...
... only to then blow up at him on the set of a talk show that offered her $50,000 in exchange for an appearance.