Chelsea boss Jose Mourinho has quashed rumours linking the Blues striker Diego Costa with a return move back to La Liga side Atletico Madrid.
Mourinho believes the Brazil-born forward is pleased to be at Stamford Bridge and says he doesn't see the former Atleti man heading back to Rojiblancos.
When asked about rumours suggesting that Costa was not happy in London, Mourinho said: "He said that in football you never know.
"Atletico is a great club, La Liga is a great league, so why should a 28-year-old player not think it is possible to go back? I don't see a problem.
"He is happy here. He has, I think, three more years under contract. I see him staying at Chelsea for three more years, no problem."