Haaland has sent records tumbling by the wayside since joining the Premier League champions from Borussia Dortmund this summer.
The 22-year-old Norwegian already has 19 goals in 12 appearances across all competitions this season.
Two of those goals came against Copenhagen in the Champions League on Wednesday, just three days after putting Manchester United to the sword with a hattrick in the Premier League.
Haaland has become the first player in Premier League history to score hattricks in three consecutive home games.
Former Brazil, AC Milan and Real Madrid attacking midfielder Kaka has been impressed by the performances of the ex RB Salzburg striker.
"It is incredible what this guy is doing," Kaka said in his capacity as a pundit on beIN SPORTS. "It seems like he's playing against kids!
"I think he can break all the records. What he's [been] doing [since] the start of the season, it is unbelievable. Congratulations to him. He's ready to play in the top level, like the Premier League.
"He played in the Bundesliga, at a high level as well. But this level in the Premier League and Champions League, it is not easy to score the number of goals he [has].
"It is nice for us to see a forward and a player like him. It is enjoyable. We enjoy it a lot, to see this kind of player."
