Manchester City midfielder Bernardo Silva admits he has several friends on Manchester United's team.
The Portuguese international will be up against some old friends today.
He said, "I played together with Victor Lindelof in the Benfica under-19s and second team. He is a friend of mine. There are other people I know there. I was with (Nemanja) Matic at Benfica as well. I played with (Anthony) Martial at Monaco.
"But when you play a game you forget all those things and you just want to win."