Manchester United is close to signing Bayern Munich's Noussair Mazraoui, a talented defender who plays on the right side of the field.
The transfer fee is estimated to be between £15m and £20m, but it depends on if they can sell Aaron Wan-Bissaka first.
Mazraoui was initially going to join West Ham, but the deal fell apart, and now the London team wants to buy Wan-Bissaka.
This move is a big deal for Manchester United, especially since they have some worries about their left-back, Luke Shaw, who has been injured a lot.