Manchester United must cough up big if they want to sign Celtic whizkid Moussa Dembele.

United scout David Friio watched Dembele in action for France U21s this week.

And Dembele will fetch the same amount as Raheem Sterling when the winger left Liverpool for Manchester City in a £49m deal – according to Brendan Rodgers.

The Celtic boss said: “This kiddie has the potential in value. Celtic won't have to worry about players going for £10m any more."