Ronson off the Winehouse?

We're having a bit of trouble buying the lead story in 3AM which claims that Mark Ronson is in a tizzy with Amy Winehouse:

Mark Ronson - who helped produce her multiple awardwinning album Back To Black - has vowed never to work with the Rehab star again after she pulled out of a video shoot at the last minute.

We hear that 31-year-old Mark "hit the roof" after Amy threw a sickie the day before.

What really upset him were the photos of her frolicking in the Caribbean with druggy hubby Blake Fielder-Civil on the day the shoot was scheduled to take place.

Do you really hear that, 3AM Girls? Would Ronson really rather than had a bloodied and tight Winehouse crashing about the set with her Mickey Pearce husband in tow?

He might be annoyed, but surely he understands?

So Mark ended up having to use an Amy lookalike in the '60sinfluenced video, which also stars former Jamiroquai star Stuart Zender wearing high-heels.

Our source adds: "Amy mentioned nothing about a holiday to Mark who feels totally let down by her. He has done so much for her but now it looks as if it's a one-way street."

A "one-way street" - as if Ronson worked with Winehouse in the first place as a Dianesque act of charity; as if her helping out with his album wasn't returning a favour.