Silva has been linked with a move to Manchester United.
The 22-year-old has been in sensational form for Monaco this season, helping them to the top of the Ligue 1 table.
As well as United, Real Madrid and Chelsea have also been accredited with showing an interest.
Lionel Messi wants Barcelona to sign Bernardo Silva
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Bernardo Silva has been in stunning form for Monaco this season
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Barcelona are on the lookout for long-term replacements for midfield veteran Andres Iniesta.
The Spain international is approaching the twilight years of his career and Barcelona could splash the cash to ensure they are well-placed for his inevitable departure.
Neymar wants Philippe Coutinho to quit Liverpool for Barcelona
However, while Silva is Messi's No 1 choice, Neymar has different ideas.
The forward's stock is high at the Nou Camp after his Champions League heroics against Paris Saint-Germain earlier this month.
Rather than signing the Monaco star, Neymar prefers Liverpool star Philippe Coutinho.
The 25-year-old went public in his praise of Coutinho earlier this week and openly admitted he would love his compatriot to join him at the Nou Camp.