Watford are swooping for Serbian starlet Filip Stuparevic.

The Mirror says the Hornets are have won the race for the 18-year-old, who will arrive in January from FK Vozdovac on a long-term deal.

The likes of Juventus and Valencia were both keen on the young forward, who made his senior debut aged just 15.

But now Watford have agreed terms and will pay over £2million for the Serb youth international.

Stuparevic scored a total of 13 goals in 30 appearances at under-16 and under-17 international level, before appearing for the under-19 and under-21 sides.