Liam Gallagher stormed off stage at The Roundhouse in Camden last night after some fans threw pints of beer at him.
A short way into Oasis' iTunes show, the visibly angry singer was pelted with beer resulting in him taunting "You students with your pointy shoes... I hope you feel as uncomfortable as I do", before exiting the stage.
His older brother Noel then joked "Someone's in a bad mood!" before launching into a rousing rendition of 'The Masterplan'.
Still seething, Liam then returned to the stage to continue with the intimate show.
Writing on his Twitter page during the beer-throwing incident, TV presenter and friend of the Gallaghers, Tim Lovejoy, said: “Liam's on fire. He wants to kick the shit out of people throwing beer on him. Brilliant.”
He then wrote: “What's happening is liam is fucking angry. He wants to fight everyone. He's singing with passion and it's fucking great.”
Oasis are now on their way to Japan to perform at the Fuji Rock Festival on Friday.
Oasis 2009 UK Tour: