Haaland responded to a fan's sarcastic comment on social media about his new Manchester City teammate Elliott Anderson.
Haaland appears to still harbor resentment towards Anderson, the England midfielder seemingly angering almost the entire Norwegian national team after a clash at this summer's World Cup.
With the quarter-final score tied 1-1, Thorbjørn Hagem scored on a rebound from a corner kick to give Norway the lead.
After VAR review, the goal was disallowed, with the referee ruling that Haaland had pushed Anderson to the ground.
However, many fans thought Anderson's fall was exaggerated, while others felt that Anderson had made the first move against Haaland.
Haaland himself even described the ruling as "weak".
The striker clearly hadn't forgotten that moment, and he made a playful sarcastic remark to Anderson on social media.
After Haaland posted a message that read "Back to sunny Manchester!", a fan commented, "Say hello to Anderson for me."
Haaland replied almost without hesitation, "The one who flopped?"
The fans were amused by his consistently straightforward replies.
Some say, "He hasn't forgotten that England match."
Another person noted: "He hasn't paid any attention to him yet."
Another person wrote, "Haaland is still angry."
Next, the two will end their long vacations and become teammates in training. Previously, they had both missed most of their preseason preparations due to the extended World Cup campaign.
Having missed most of their preseason preparations, their focus will be on Sunday's Community Shield match against Arsenal.
