Former Liverpool midfielder Didi Hamann has again encouraged Manchester United to move for Bayern Munich striker Robert Lewandowski.

Hamann is a big fan of the Pole and believes he's been poorly treated at Bayern by coach Pep Guardiola.

Lewandowski actually chose to join Bayern last summer over United, but the English giants remain keen.

Hamann said: "If I were United I'd go very far to get Lewandowski.

"At Bayern under Pep Guardiola he will never get his full support. He guarantees a club like United eight to ten goals in the Champions League."