Barcelona are understood to be considering an offer for Chelsea goalkeeper Thibaut Courtois.
The 20-year-old joined the Blues from Genk in summer 2011 but was swiftly loaned out to Atletico Madrid.
Despite agreeing a loan deal with the Atletico until 2013, Barca could now lodge a bid for the Belgian, according to The Sun.
Courtois's contract with Chelsea is due to expire in 2016.