The singer's friend has revealed that the 25-year-old Grammy-winner, known for her string of self-destructive behaviour and drug and alcohol addiction, is admittedly worried of its frailty.
"Amy knows that her nose is next to fall apart - she admitted to me that it feels weak at the bone," Fox News quoted a source as saying.
The source said: "I saw Winehouse at a pub last week and she didn't look well.
"Regarding her nose, she told me, "Yeah, it's a problem, but it's my problem so leave it.
"With that she fell against the DJ stand and seemed to fall asleep."