Liverpool have now gone 43 games unbeaten in the Premier League following a 1-0 win over Norwich City at the weekend.
Jurgen Klopp's side are well on their way to being crowned champions of England for the first time in over three decades, but there's another achievement in their sights.
And that's going the entire league campaign without suffering a single defeat.
Of course, Arsenal were the last team to achieve this feat in the 2003/04 season and thus earned the nickname of 'The Invincibles'.
But will the Reds smash that record?
Jens Lehmann - the Gunners no.1 - during the unbeaten season has said that while it's possible that the runaway Premier League leaders emulate his former club, but has warned that it's too early to be thinking about it.
"Let us talk about it at the end of the season because right now we are right in the middle, nobody knows what happens," Lehmann said.
"It is possible because we did it, if we can do it, why should nobody else do it?
"Liverpool seem to have the ingredients which are needed to play a fantastic unbeaten season but the season is not over."
Liverpool boss Klopp was surprisingly lost for words when talking about the record on Sky Sports, as his side opened up a 25-point gap at the top of the Premier League table.
"It's so insane I don't really understand it," he said.
"We are focusing on what we're doing, it feels really good.
"It's outstanding, really exceptional. Pretty special, absolutely."
