Chelsea boss Carlo Ancelotti is reportedly keeping tabs on Spain international Jesus Navas, who could be available for a cut price in January.
Navas currently plays for La Liga side Sevilla but contract talks between the player and the club have stalled, and Chelsea could offer the 24-year-old the chance to move on in January.
The tricky winger nearly moved to Stamford Bridge in 2006 but changed his mind and decided to stick with Sevilla, where he has spent the entirety of his professional career to date, after graduating from the club's youth set-up.
Spanish giants Real Madrid and Barcelona are also believed to be keen, according to reports in Spain, and Ancelotti could face a battle to secure a deal for Navas.