Southampton have snapped up Argentine goalkeeper Paulo Gazzaniga from Gillingham.

The 20-year-old shot-stopper has penned a four-year contract with the Saints.

"I am very happy because signing for a Premier League team is a dream," he told the club's official website.

"It's mad because I only played a few matches last season - it's a crazy situation.

"The club has a lot of ambition, so I was eager to sign. I can't wait to get started."