Willian has moved to reassure Chelsea supporters that he wants to remain at Stamford Bridge.
In recent months, Willian has been linked with a move to Manchester United, while Palmeiras are also said to hold an interest in the Brazilian playmaker.
However, after returning to Antonio Conte's starting lineup, Willian has said that he is "very happy" with life in West London.
The 29-year-old told ESPN Brasil: "There was never a contact made with Palmeiras, that's why I decided to reply politely.
"I just want people to make sure that they know I am very happy at Chelsea."
Willian has scored a total of seven goals in 29 appearances for the Blues in all competitions this season.