Chelsea are interested in re-signing Crystal Palace and England defender Marc Guehi.
The Blues are understood to have Guehi, 24, on a list of defensive targets, despite selling him to Palace for £18m in 2021 - before Chelsea were taken over by current owners Todd Boehly and Clearlake Capital.
Palace have yet to receive official contact from Chelsea but Guehi's representatives are aware of interest from his former club.
Guehi has 18 months left on his contract, having signed a five-year deal when joining Palace.
The interest highlights Chelsea's broader efforts to sign a central defender in January or the summer transfer window.