The 28-year-old sealed a £40m move to Old Trafford yesterday and has been handed the No.31 shirt by his new side.

He’s signed a four-year contract with the Red Devils and will earn around £140,000 a week throughout his stay.

After signing his deal, Matic said: "I am delighted to have joined Manchester United.

“To work with Jose Mourinho once again was an opportunity I couldn’t turn down.”

And the Serbia international has wasted no time in getting down to business with his new team.

Matic was put through his paces by Mourinho and staff at Carrington earlier today.

Click through the gallery above to see photos of Nemanja Matic training with Manchester United for the first time.