Paul Pogba has rejoined Juventus on a free transfer, signing a four-year contract.

"I am back, I am here and I can't wait to get started," Pogba told the club's Twitter account."I am very, very happy. "I can't wait to get started and wear this Juventus jersey again."

Sources told ESPN in May that Pogba was keen on a return to Juventus after turning down interest from Premier League champions Manchester City.