AC Milan have announced the twin signing of Juventus pair Gonzalo Higuain and Mattia Caldara.

The former Atalanta loanee Caldara moves to San Siro, along with his Bianconeri teammate, with Leo Bonucci going the other way.

"AC Milan announces the signing of the players Gonzalo Higuain and Mattia Caldara from Juventus," a statement on the Rossoneri's website confirms.

"Gonzalo and Mattia are two important pieces of the new era for the club.

"Gonzalo Higuain arrives at AC Milan on an expensive loan deal until June 30, 2019 with the right of redemption.

"Mattia Caldara finally arrives as part of an exchange on par with Leonardo Bonucci, who returns to Juventus. The 24-year-old defender has signed a contract that binds him to AC Milan until 30 June 2023."