Manchester United's Brazilian duo Antony and Fred were pictured all smiles alongside Arsenal pair Marquinhos and Gabriel Jesus after the Gunners' 3-2 win over the Red Devils on Sunday.
In a move that is almost certainly going to anger a member of the United old guard like Roy Keane, Antony and Fred proudly posed for the photo despite having just been beaten by the opposition they stood arm in arm with before the Red Devils squad left the Emirates and made their way back to Manchester.
Keane has previously blasted United players for being too friendly with opponents. After a Manchester derby in 2020, the Irishman bemoaned: "At the end of the game the staff and players are hugging, smiling, chatting with each other.