Eddie Nketiah was the hero, scoring a hat-trick, as Arsenal demolished Sheffield United 5-0 at the Emirates.
After the game, Nketiah was spotted applauding the home fans. As he did, they chanted his name.
The faithful chorused: “Your defence is in trouble, Nketiah in the room”.
Arsenal fans have developed a habit of singing with the names of their players after games.
In recent times, they have sung with the names of Martin Odegaard, Declan Rice and Bukayo Saka.