Amy Winehouse Boycott

Amy Winehouse’s father-in law is hoping a fan boycott will prompt an end to the ‘Black and Blue’ singer’s frequent trips to the crack house.

Giles Fielder-Civil said he believed Winehouse and his son, Blake Fielder-Civil, had used cocaine, crack cocaine and heroin and were in “abject denial” about their problem.

“I think they believe they are recreational users of drugs and they are in control,” Fielder-Civil told British Broadcasting Corp. radio Tuesday. “Clearly they are addicts.”

He said fans should send a message to Amy “that her addiction and her behavior are not acceptable.”

“Perhaps it is time to stop buying records,” Fielder-Civil said. “It’s a possibility, to send that message.”