Manchester United boss Jose Mourinho has assured fans he's happy in Manchester.

Mourinho admits he's not one to smile and wave to fans when walking to the dugout at Old Trafford - which drew some concern from the home support last night.

After victory over Southampton, Mourinho said: "I felt completely at home.

"I know I'm not a very nice guy, not smiling or waving, but it's not in my nature. "Once I leave the changing room, I get into my game."