Amy WinehouseAmy WinehouseAmy Winehouse has got one chaotic lifestyle.

It's a real struggle keeping up with her.

But we've heard some shocking chatter about her marriage...

Apparently it ain't all flowers and sunshine for Amy and her incarcerated hubby, Blake Fielder-Civil.

And she's made that quite clear... Blake Fielder-CivilBlake Fielder-Civil

According to The Sun, she snubbed him on his 26th birthday.

It's reported that Amy did not visit Blake in jail or send a card in time.

Let's face it, it's hardly the ideal conditions for wedded bliss with Blake in Pentonville Prison, North London.

But could this be the end of the rock 'n' roll twosome?

Amy's dad Mitch said last night: “It wouldn’t surprise me if Amy and Blake had broken up.”