Joe Hart fears for his future at Manchester City.
The goalkeeper is yet to hear from City about a new contract.
Hart confirmed ahead of Sunday's big Premier League clash against Chelsea: "Anything about a new contract is news to me. I've heard nothing. I've got a year, nearly two years, left on my deal. That is all I am aware of."
Negotiations between clubs and their most important players would normally be underway entering the last two years of an existing contract.
Privately, Hart is worried about what might be causing the delay even though there would be no shortage of suitors - including Liverpool - if he were to become available.
Hart was dropped by manager Manuel Pellegrini for two months last season after a mistake cost City a defeat at Chelsea.
