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!
Since Guus Hiddink arrived at the helm, Chelsea have improved considerably after a tricky start to the campaign.
Newcastle United are staring down the barrel of relegation to the Championship for the second time in the past eight years.