Infomercial pitchman Kevin Trudeau will return to court in Chicago today, after spending the night in jail.
A federal judge locked him up Wednesday, for violating court orders to stop his lavish spending.
Trudeau is accused of conning people into buying his weight-loss books.
In July, he was found in contempt for failing to pay a $37-million sanction against him for deceptive marketing.
Trudeau said he didn’t have the money to pay the fine.
But evidence presented Wednesday shows he recently spent thousands on haircuts, liquor, meats and cigars.