Chelsea are in talks with Sevilla over the potential signing of defender Jules Kounde - and could include offer Kurt Zouma in a swap, Goal can confirm.
Kounde is willing to join the Blues, but Sevilla would only sell for the right price having already raised funds from the sale of Bryan Gil to Tottenham.
The 22-year-old started 33 league matches for Sevilla last season, earning a spot in France's Euro 2020 squad.
