Amy Winehouse has been banned from normal visits to her imprisoned husband after he failed a drugs test.
The troubled singer can now only see Blake Fielder-Civil, 25, from behind a glass screen with no physical contact, according to latest reports.
The move by officials at London's Pentonville prison, where Fielder-Civil is awaiting trial in connection with assault and trial-fixing allegations, comes after he tested positive last week for a Class A drug, thought to be heroin.
Visits to remand prisoners normally take place in an open hall with officers patrolling, but an insider told British newspaper The Sun: "As a precaution, the governor has banned Amy from having any more open visits with Blake.
"They now have to meet in a room separated by a bullet-proof glass screen."
Winehouse, 24, is currently battling her own addictions to drink and drugs. The 'Rehab' singer is not believed to have visited Fielder-Civil since he failed the random drugs test.
A Prison Service spokeswoman refused to comment.