Sky Italia transfer expert Gianluca Di Marzio is reporting that Milan are stepping up their interest. The Italian giants are followng Gabriel closely for the upcoming transfer window. However, Milan are not the only club to show interest in the centre-back. Negotiations have yet begun. Lecce paid €1.25m for Gabriel and is now demanding €30m to sell. The Portuguese's contract runs until the summer of 2027 with an option for another two years.