Chelsea defender Cesar Azpilicueta could reportedly return to Spain this summer.
The full-back joined Chelsea from Marseille in 2012 and has racked up over 170 appearances for the English club in all competitions.
Azpilicueta, who is contracted to Chelsea until June 2019, started his professional career with Osasuna, however, representing the Spanish club's first team between 2007 and 2010.
The 26-year-old has developed into a key player at Stamford Bridge, but according to The Telegraph, both Barcelona and Athletic Bilbao will attempt to bring the Spanish international back to La Liga in this summer's transfer window.
Barcelona are currently on the lookout for a new right-back as they prepare to lose Dani Alves.
