Villarreal have completed the signing of Racing Club forward Luciano Vietto on a five-year contract.

The 20-year-old, who is seen as one of the best youngsters in South American football, had been linked with a number of European clubs this summer.

However, the Yellow Submarine have swooped to land the attacker on a long-term deal.

Vietto, who has been compared to Manchester City's Sergio Aguero, has scored twice in four appearances for Argentina Under-20s.