Manchester United are preparing a move for Robert Lewandowski.

The Polish and Bayern Munich forward is one of the most fearsome centre-forwards in world football.

Lewandowski could be the man United turn to as they look to replace their frontline in the summer.

Edinson Cavani is out of contract, while Cristiano Ronaldo may leave if the club does not qualify for the Champions League.

According to German outlet BILD, United are monitoring Lewandowski;s Bayern situation, as the 33-year-old's present deal expires in 2023.

If he were to become available in the summer, United would be one of the most eager bidders.