Chelsea are eyeing Watford goalkeeper Ben Foster.

The Sun says Foster is a shock emergency target for BOTH Chelsea and Everton.

Watford's former England stopper is still one of the most wanted men around despite his age and the Hornets going down to the Championship.

Blues boss Frank Lampard is looking at a surprise swoop for the 37-year-old as he searches for a solution to his goalkeeping problems.

Chelsea are struggling to find a new No 1 without paying fortunes and Foster is being discussed at Stamford Bridge.

Lampard wants Kepa Arrizabalaga gone and Chelsea would loan him back to Spain if the deal was right.

Foster is also shortlisted at Everton by Carlo Ancelotti who wants some competition for Jordan Pickford.