Manchester City are set to compete with Manchester United for the signature of Jadon Sancho.
The 19-year-old forward spent two seasons at City's academy after leaving Watford in 2015.
BILD says Old Trafford chiefs have already met with Borussia Dortmund bosses to discuss a transfer, but United are not the only Manchester side 'very interested' in signing Sancho.
Both clubs would have to fork out over £100million for the 19-year-old, who has scored 18 goals in 69 appearances with 30 assists in yellow and black.
This season Sancho has netted three times and created six in his eight games.