Manchester United track Mario Gotze

Premier League champions Manchester United have become the latest club to monitor Borussia Dortmund's Mario Gotze, according to The People.

The 19-year-old has reportedly caught the attention of a number of European clubs, with Real Madrid, Barcelona and Arsenal all credited with an interest.

Now, United are believed to be tracking the winger after the club's chief scout Martin Ferguson watched him score twice against Wolfsburg a fortnight ago.

Dortmund are said to value Gotze at £25m.