Mourinho takes his Spurs team to Aston Villa on Sunday, following a winter break in the Premier League . Mourinho was quickly named Mauricio Pochettino's successor in November, just 12 hours after the Argentine was released in north London after nearly six years.
Not only that, Spanish giants Real Madrid and Barcelona are also said to have been alerted by his form and will enter the bidding for the player's signature. Grealish's seven goals and five assists in the Premier League this season for relegation battling Villa have ramped-up interest from Europe's elite, with Manchester United making the Englishman their number one target for the summer.