Barcelona and Paris Saint-Germain are reportedly at the front of the queue to sign out-of-contract Chelsea winger Willian.
The Brazil international is due to become a free agent at the end of the season after failing to agree fresh terms with the Blues.
Arsenal and Tottenham Hotspur are believed to be willing to offer Willian a two-year deal, but they now face competition from two of Europe's biggest clubs.
Spanish outlet Mundo Deportivo claims that Barcelona and PSG have been monitoring the 31-year-old closely with a view to making a move when the transfer window opens.
The report indicates that both sides believe the wideman can add something different to their squad due to his versatility.
However, Willian revealed last week that he would prefer to stay in the Premier League, where he has spent the past seven years with Chelsea.