Report: AC Milan express interest in Manchester United's Luis Nani

AC Milan have reportedly expressed interest in Manchester United's Luis Nani, according to Goal.

Nani joined Manchester United in 2007 from Sporting Lisbon, and recently signed a new five-year contract in the summer. 

The 27-year-old has shown flashes of brilliance during his tenure with Manchester United, but has struggled with consistency. Nani has started only four Premier League games this season, and has been out of the lineup since December with a hamstring injury. 

Juventus, Inter Milan, and Sporting Lisbon are also reportedly interested in acquiring the Portugal international.