Follow Daily Mail Sport's live blog for the latest score, team news and updates as Manchester United welcome Brighton to Old Trafford in the FA Cup, with Chris Wheeler and Nathan Salt reporting from the grounds.
Old Trafford is in good spirits.
The flags are out, the chants are too, and there is a feel-good vibe around the place.
I can't lie, that's not what I was expecting.
They greet the players with a huge roar as they emerge from the tunnel, they want to make it known that they are backing them.