Chelsea have been told they must pay £30m if they want to sign Bayern Munich's Germany centre-back Mats Hummels, 30, in January.

Borussia Dortmund could lose centre-back Mats Hummels, 27, who is set to snub interest from Manchester United to join Bayern Munich

Klopp will look to return to his old club for £31.5m-rated winger Marco Reus and defender Mats Hummels, both 26, valued at £24.5m.

Manchester United continue to monitor Borussia Dortmund's Germany defender Mats Hummels, 26

Arsenal playmaker Mesut Ozil says Germany team-mates Mats Hummels and Benedikt Howedes have the qualities to succeed in the Premier League. Borussia Dortmund centre-back Hummels, 26, has been linked with Manchester United, while there is speculation the Gunners want Schalke defender Howedes, 27