The Brazil international only joined Anzhi Makhachkala in a £32million deal from Ukrainian side Shakhtar Donetsk in January.
Anzhi Makhachkala are looking to cut costs and are ready to sell the winger before the transfer window closes.
Tottenham have long been linked with a move for Willian, but they now face competition from Liverpool.
Liverpool boss Brendan Rodgers is keen to make a marquee signing this summer and the 25-year-old former Corinthians star would fit the bill.
What is your opinion? Feel free to discuss the article under. You have to comment by using your Facebook profile. Be fair and have respect for other people and opinions!
The reputation of the Premier League means it is the most popular and one of the most watched leagues in the world.
Five English clubs will compete in the last sixteen of the Champions League for the first time ever as Liverpool, Manchester United, Manchester City, Chelsea and Tottenham face some difficult away matches.