Lindsay Lohan is extending her Brazilian vacation.
The troubled 26-year-old star, who's been in South America since Thursday for a promotional gig with John John Denim, isn't returning home to the U.S. just yet, a source confirms to E! News.
We're told that Lohan made her way to the São Paulo airport tonight only to decline to get on the plane back to New York City.
"She's staying on her own dime," a source says of LiLo, who tried to get someone else to foot the bill for her extended stay in Brazil.