Ruben Amorim’s side earned a much-needed 2-1 Premier League win over Chelsea at Old Trafford on Saturday (September 20).
The game marked the first time Garnacho, 21, faced his old club following his summer move to the West London club.
Garnacho, 21, didn’t make it off the Chelsea bench, but that didn’t stop the Old Trafford faithful from booing their former player throughout the game.
After the final whistle blew, Garnacho met up with Diallo, 23, with the two posing for a picture holding each other’s shirts.
Diallo decided to post the image on his Instagram account, something the Man United fans didn’t take well. He has since wiped his account clean.
