amy winehouseAfter abandoning her collaboration with Mark Ronson earlier this month, Amy Winehouse has reportedly also dissed Pete Doherty’s efforts to write a song for her too.

The pair have been spotted out and about together twice this week but while their friendship may be going from strength to strength, a source told the Mirror that their professional relationship is crumbling: “Amy has thrown back every song Pete has written for her.

“She keeps telling him it’s rubbish - and worse - and she’ll only perform if the song is great.

“When she’s in the studio she can be ruthless and doesn’t care about hurting people.

“Pete’s really struggling to get it together. It hasn’t clicked yet.”

In related news though, Amy has reportedly been offered more than £1million for a private gig at a Moscow art gallery, being opened by Roman Abramovich’s girlfrien Daria Zhukova.

A source added: “That deal hasn’t been finalised yet - it all depends on whether they’ll give her a visa.”