Amy is banned visiting hubby

London (ANI): Troubled star Amy Winehouse has been barred from no-strings visits to her jailed husband, Blake Fielder-Civil, after he tested positive for a drug. The Rehab singer can now see her 25-year-old better half from behind a glass screen with no physical contact.

The decision was made by London"s Pentonville prison, where Fielder-Civil tested positive for a Class A drug, thought to be heroin. Fielder-Civil is currently on remand for alleged assault and conspiracy to pervert the course of justice. A source has revealed that the move was made as a precaution.

"As a precaution, the governor has banned Amy from having any more open visits with Blake," The Sun quoted the source, as saying. "They now have to meet in a room separated by a bullet-proof glass screen," the source added. A pal has revealed that Winehouse gets paranoid every time she goes to visit her husband. "She"s paranoid and shaking every time she goes there and has decided to give it a miss for a while," the friend said.