Former Oasis lead singer Liam Gallagher suddenly cut short his set and walked off stage during his Lollapalooza show in Chicago. The singer was originally scheduled for a 60-minute set but only performed four songs and left the stage without any explanation to the crowd.

Holy crap. @liamgallagher just left in the middle of a song. His band finished the song and left too. What??? #Lollapalooza2017 pic.twitter.com/cua9nclijW

— Brandon????Long (@BLongStPaul) August 3, 2017

Yup. After 20 minutes @liamgallagher walks off stage. Band follows. Now they're cleaning up their equipment. Wow. #Lollapalooza2017 pic.twitter.com/D8G6YYk2Kb

— Brandon????Long (@BLongStPaul) August 3, 2017

Liam Gallagher just walked off after only 20 minutes.
People are chanting "Fuck Noel" to try to get him to come back.#Lollapalooza pic.twitter.com/OgYFw0VdSa

— Corbin Reiff (@CorbinReiff) August 3, 2017

While many were disappointed with what happened, there are some who speculated that he walked off stage because someone held up a sign saying, "I love you Noel". The fan of course, was referring to the singer's brother Noel Gallagher. The two have been known to feud publicly over the course of their careers.

.@liamgallagher left 3 songs into his set because someone was holding a "I love you Noel" sign lmao pic.twitter.com/EnWpplvm2E

— White Sox Fan (@JoseWCortes) August 3, 2017

Liam took to Twitter and apologized for his unfinished Lollapalooza set - citing “vocal issues” as the cause of the problem.

Sorry to the people who turned up for the gig in Chicago lollapalooza had a difficult gig last night which fucked my voice. I'm gutted LG x

— Liam Gallagher (@liamgallagher) August 3, 2017

Liam Gallagher is set to promote his forthcoming solo record As You Were dropping on October 6 and will have a major concert in Manila this coming August 14.

What's your reaction to this news about Liam Gallagher? Tell us in the comments!