is on the comeback trail - but it appears her mother Dina
is still causing trouble.
The New York Post
reports the 49-year-old and her con artist brother Paul Anthony Sullivan left organizers of a Hamptons charity event fuming after they skipped out of the bash without paying the bill.
We're told Lindsay Lohan
's party-cougar mom and her brother were offered four complimentary tickets to new East Hampton restaurant hot ...