Chelsea defender Branislav Ivanovic has seen new contract talks stall.
The Sun says the Blues have stalled on a new deal for Ivanovic.
The Premier League leaders risk allowing the 30-year-old to head into the final year of his current contract with his future uncertain.
The Serb's current agreement expires in 2016.
Ivanovic has been linked with PSG and AS Monaco this past year.
For the big stories and the banter follow us on Twitter: @tribalfootball