Barcelona are weighing up a summer move for Borussia Dortmund star Mario Gotze.

BILD says Barca scouts have watched Gotze three times in recent weeks as they intensify their interest in the exciting Germany international.

Real Madrid, Chelsea and Arsenal have also been actively tracking Gotze this season.

Barca intermediaries have learned it will take at least €25 million to bring Dortmund to the negotiating table.