Manchester United face a battle to keep hold of star winger Nani. The Sunday Mirror says Inter Milan, Juventus and AC Milan will all look to lure the Portuguese winger away from Old Trafford in the summer when he will have two years left on his United contract.

All three believe that the 24-year-old is looking for a new challenge after ­spending the last six years in ­England.

Nani has become one of Sir Alex Ferguson's key ­performers over the past two seasons, but his form this term has been less ­consistent and the presence of Ashley Young, Antonio Valencia and Ryan Giggs at the club means United have no shortage of options on the flank.

Sources in Italy believe Nani can be prised away from United for around £30million.

He signed a four-year ­contract at Old Trafford in March 2010, but still lags behind their very ­top ­earners.