Manchester United are reportedly currently negotiating with Monaco over a potential deal for Benoit Badiashile.
The 19-year-old, who made 20 appearances for his Ligue 1 club during the 2019-20 campaign, has been linked with a number of clubs in recent months.
Bayer Leverkusen are believed to be firm admirers of the teenager, while Real Madrid have also allegedly identified the centre-back as a potential summer signing.
According to TF1, Monaco want in excess of €15m (£13.5m) for the youngster, and United are currently in talks with the principality outfit over a potential move.
Badiashile, who has been capped at Under-19 level by France, has made 46 appearances in all competitions for his current club since debuting in November 2018.
The defender has a contract at the Stade Louis II until the end of the 2023-24 campaign.