Sami Khedira has officially joined Juventus on a four-year contract.

Khedira will join the Italian champions on a free transfer following the expiry of his Real Madrid contract at the end of this month.

A statement on Juve's official website read: "Juventus Football Club has today completed the signing of Sami Khedira. The 28-year-old, who will officially join from Real Madrid on a free transfer on 1 July 2015, has agreed terms on a four-year contract which expires on 30 June 2019."

Khedira joined Madrid from Stuttgart in 2010, won the Copa del Rey, La Liga and Champions League trophies during his first three years at Madrid, but was frozen out last season when it became obvious he was not staying.

Pedro has agreed to an extension with Barcelona through 2019 that contains a release clause of €150 million.

Pedro's previous deal was set to expire in June 2016 and he recently admitted he was considering his options due to his lack of appearances.

The Spain international came through the ranks of the Barca youth academy and has made over 300 appearances for the Catalans since making his first-team debut in 2008-09.

Liverpool have agreed to sign James Milner on a free transfer.

Milner, for his part, was ready to move on after becoming frustrated by a lack of appearances at the Etihad Stadium.

The Reds have refused to comment on the salary they will be paying Milner, who is reported to have turned down a contract offer of £165,000 a week to stay at City.

Javier Pastore has signed an extension with Paris Saint-Germain through 2019.

Pastore's new deal will increase from €3 million gross per season to €6.5 million.

Pastore was bought by PSG from Palermo for 2011.