The 19-year-old Serbian has pushed himself into City's starting line up with a string of impressive displays, and is the undoubted highlight of an odd summer's business from Mancini.
West Ham United and Tottenham Hotspur have both been battling to sign Gedson Fernandes from Benfica.
Arsenal are said to be interested in Watford centre-back Christian Kabasele.
Cardiff City goalkeeper Neil Etheridge is a West Ham United target and he looks set to swap the Championship for the Premier League.
Arsenal picked up a point against Crystal Palace on Saturday, whilst Liverpool recorded yet another win.
Leeds United have been linked to Emre Mor.
Steven Gerrard’s Rangers, Celtic and Newcastle United are reportedly interested in Reagan Thomson.
The Manchester City winger Ian Poveda is reportedly bound for Leeds United.
Wolverhampton Wanderers winger Adama Traore has been linked with a move to Liverpool.
Tottenham Hotspur could be in for a busy January, if Jose Mourinho is to get his transfer wish.
Wilfried Zaha is an important player for Crystal Palace.