Borussia Dortmund are targeting Crystal Palace fullback Aaron Wan-Bissaka.
The German club have joined Chelsea and Manchester City in the race for the 21-year-old's signature.
After the success of English teenager Jadon Sancho, Dortmund hope Wan-Bissaka can become their next star from the Premier League.
Wan-Bissaka has enjoyed regular football after breaking through at Selhurst Park last season.
The Sun claims Palace rate the England U21 international at £40m.