While there has never been any love lost between the siblings, talk of an Oasis reunion has been building momentum.
Addressing the rumours in an interview, Noel claimed that the hold-up is down to Liam, who he said was too much of a “coward” to call him to discuss.
“Well, I put [a reunion] out there, I mean, he should call me,” he told talkSPORT’s Jim White and Simon Jordan.
“He’s forever going on about it, you’d have thought by now he’d have some kind of plan.
“And if he’s got a plan he should he should speak to me. He won’t speak to me because he’s a coward,” he added.
This didn’t sit well with Liam, who took to Twitter early on Wednesday to respond and he typically didn’t hold back.
Back in 2017, there had been a call for Oasis to reform at a special concert to honour those who were killed in the Manchester Arena Bombing during an Ariana Grande concert.
While Liam did perform at the One Love Manchester concert, Noel was a no-show.
Referencing this in his response, he tweeted: “I don’t wish AIDS on people I turn up and play the MUSIC for the people of MANCHESTER who have just had a terror attack while you sit on your dingy sipping champagne and you got the audacity to call me a COWARD sit down you [bell] end.”
“Reunion dead in the water,” replied one fan.
To which Liam then replied: “He hates Oasis fans he’s full of s***.”
The Standard has contacted a representative for Noel Gallagher for comment.