Diego Costa hopes his "beautiful" partnership with Eden Hazard continues for a "very long time" in the biggest hint yet that both are set to stay at Chelsea this summer.

Hazard and Costa have been key to Chelsea's Premier League title challenge scoring 31 goals between them.

Both have been linked with moves away this summer, however, with a switch to the two Madrid clubs long rumoured.

PFA Player of the Year nominees Show all 6 1 /6 PFA Player of the Year nominees PFA Player of the Year nominees N'Golo Kante (Chelsea) N'Golo Kante has helped transform Chelsea this season and is the bookmakers' favourite for the award Getty PFA Player of the Year nominees Eden Hazard (Chelsea) Eden Hazard has been a driving force behind Chelsea's run to the title Getty PFA Player of the Year nominees Zlatan Ibrahimovic (Manchester United) Zlatan Ibrahimovic has enjoyed a successful first season in English football Getty PFA Player of the Year nominees Alexis Sanchez (Arsenal) Alexis Sanchez has flourished despite Arsenal's well publicised problems Getty PFA Player of the Year nominees Romelu Lukaku (Everton) Romelu Lukaku has enjoyed his best season to date with Everton Getty PFA Player of the Year nominees Harry Kane (Tottenham) Harry Kane has once again been Tottenham's leading light Getty

But Costa appears to have poured cold water on such suggestions claiming instead he wants to play alongside the Belgian at Stamford Bridge for several years to come.

"Playing with Eden is something beautiful. You're playing on the field and at the same time enjoying what he does because he is a top player," he said.

"At every moment I know when he is going to pass the ball to me and I also know when he wants the ball from me to complete the move."

"He's a boy that impresses me every day, he has a huge potential. He is a beautiful person, a humble guy.