Chelsea reportedly have a clause inserted in Marc Guehi's transfer deal to Crystal Palace that could see the England defender return to Stamford Bridge in the summer of 2023.
Guehi opted to leave the Blues at the end of last season, joining Patrick Vieira's project at Selhurst Park, and has impressed in the process. His performances in 2021-22 have seen him rise to prominence and he was selected in Gareth Southgate's latest England squad for friendlies with Switzerland and Ivory Coast.
The 21-year-old has made 28 Premier League appearances this season, missing only the 3-0 defeat to Tottenham on Boxing Day, and scored twice in the process. He played the entire 90 minutes as the Three Lions beat Switzerland 2-1 at Wembley on Saturday.