The key duo are both looking increasingly unlikely to sign new deals which will force the Gunners to sell this summer. Hazard has been a star performer for the league leaders this seasonGetty Images5Real Madrid do not fear having a clash of stars at their clubMost read in footballdiamonds are foreverChelsea's new Nike kit leaked online. But the Algerian isnt the only player on their radar, with an audacious swoop on rivals Real Madrid for unhappy midfielder Isco in the works. He told local press in December: This club needs an improved fan base and we must get the foundations right. n exciting Real Sociedad team this season and is similar to Marcelo in the way that he can bomb forward quickly without leaving the team exposed at the back. Isco has struggled to nail down a regular first-team position at the Bernabeu after appearing as a sub on nine occasions in the league and making 13 starts. The Chelsea and Manchester City target had a furious on-field row with the Old Lady boss and was left out of the squad for the club’s next game. Getty Images5Real Madrid want Eden Hazard to be their next marquee signingPA:Press Association5Eden . ing the world transfer record in the summer to land Pogba, the Portuguese is clearly not afraid of spending Uniteds money. And the report claims that any move Blues make for the 22-year-old will be blocked if Fabinho goes.