Robert Lewandowski's agent has confirmed talks have been held with Real Madrid.

Cezary Kucharski told German news magazine Spiegel: "Real Madrid contacted us a few weeks ago, we listened to everything they said. It's a big and exciting club. We have informed FC Bayern that we've held talks with Madrid."

Lewandowski himself added: "Contracts are not a holy relic in football. You can like this attitude or not but it's the truth. Sometimes you have to think about if it is meaningful to try out a new impulse."

Real Madrid are reportedly prepared to offer Lewandowski a six-year deal worth up to €25 million per season.

Lewandowski joined Bayern Munich from Borussia Dortmund in 2014 on a free transfer.

Bayern would likely require a fee of at least £50 million for Lewandowski, who has three years remaining on his deal.