Oscar has signed a new five-year contract at Chelsea.

The 23-year-old is in his third season in SW6 and has become Jose Mourinho’s key playmaker following the sale of Juan Mata to Manchester United.

He said: “I am so happy because I love playing for Chelsea and living in England. I have enjoyed playing here for two years, and now I have five more, so I am very happy.”

Oscar has made a superb start to the new campaign and has been a major factor in Chelsea’s unbeaten start in the Premier League.

The Samba star has netted four times in 15 outings this term.