The teenage winger scored his side’s second goal in an impressive performance, but blotted his copybook with a yellow card for simulation.
Manchester United record a much-need victory on Saturday, beating West Ham 3-1 at Old Trafford.
One of the stars in the win was Adnan Januzaj, who looked likely throughout and scored his side’s second goal with a piece of individual brilliance.
Despite netting his first home goal in United colours, the winger was repeatedly accused of diving by Hammers defenders.
Januzaj was caught out in the 42nd minute, getting booked for simulation as can be seen here.
The dive will not be welcomed by David Moyes, who has gone on the record as saying he does not want his players to be over theatrical.
Despite the excellent performance by Januzaj, the dive somewhat spoiled what should have been a memorable outing for the youngster.