Manchester City face a battle to keep hold of Dutch youngster Javairo Dilrosun.
Dilrosun has been with City since 2014, when he was poached from Ajax's academy.
Now 19, the attacking midfielder is rated among the best young players at City and attracting interest from across Europe.
Dilrosun's deal expires at the end of the season and his representatives are fielding enquiries from Borussia Dortmund, RB Leipzig, Liverpool, Juventus and Valencia.
The midfielder is a Holland U19 international, though is still to make his first team debut at City. The Premier League leaders have sought to open talks about a new deal with Dilrosun's camp.