Juve had a £15 million offer for the Brazilian turned down last week, but Marca says they're returning with an improved bid.

Diego has made it clear to Juve that he would prefer a move to Real Madrid, however the Bianconeri are banking on an increased contract offer to change the player's mind. Juve's new deal would put Diego alongside the club's highest wage earners - Alessandro del Piero, Pavel Nedved and Gigi Buffon.

Juve sports director Alessio Secco has made it clear to Werder they're willing to better any rival bid for the playmaker.