The "Mainstream Sellout" was a hometown sellout on Aug. 13 when Machine Gun Kelly (MGK) performed to more than 41,000 fans at a packed FirstEnergy Stadium in his native Cleveland.
Exactly 15 years after a teenage Colson Baker — now better known as MGK — first dreamed of hip-hop stardom, his unlikely journey from regional up-and-comer to emerging superstar was completed on the final show and first stadium date of his summer touring leg.
Machine Gun Kelly's homecoming was special from start to finish, with the Cleveland mayor officially dubbing Aug. 13 "Machine Gun Kelly Day" and the Rock & Roll Hall of Fame opening an MGK exhibit before he took the stage at FirstEnergy Stadium. But as soon as the show began — with openers Trippie Redd, Avril Lavigne, Willow and 44phantom warming up the raucous audience — it was clear MGK's hometown fans were dying to welcome home one of their own.
What transpired was a game-changing two-and-a-half-hour set (built heavily around his latest albums Tickets to My Downfall and Mainstream Sellout) that literally included blood, sweat and tears.
Below, check out seven highlights from MGK's debut as a stadium headliner — and hometown hero.
He Took Down The Internet
The theme throughout the night was destroying the evil internet, which was physically represented with a massive inflatable "Stranger Things"-like creature — complete with a computer screen head — that emerged in the back of the stage, declaring, "I am the internet. You are what I say you are."
Often a paparazzi and social media target, MGK made sure to call out his online haters throughout the show. But more importantly, he encouraged his audience to believe in themselves and not to give power to anonymous trolls.
Spoiler alert: By the end of the show, MGK (along with a little pyrotechnical help from a pink helicopter) successfully destroyed the internet, freeing both himself and his fans from the chains of social media hell — at least for the night.
He Zip-Lined Against All Odds
After a brief video montage of a young rapping MGK rising up through different Northeast Ohio venues, the MC appeared at the back of the stadium dressed in a Cleveland Browns jersey with "XX" for numbers.
Remembering his hip-hop roots for fans there at the beginning, MGK delivered a few lines of early tracks "Cleveland," "Alpha Omega" and "Chip Off the Block" — a special trio of songs he hasn't sung at other stops on the tour — before zip-lining the entire distance of the stadium to the stage. He then delivered an adrenaline-fueled performance of his platinum 2015 track "Till I Die."
"I had a dream three days ago," MGK told the audience afterward. "I said, 'Can you bring me into the stadium in a real helicopter?' They said, 'No.' I said, 'Alright, I want to zip-line from the top of the stadium.'
"They said, 'No.' So I called the mayor and said, 'Let's make this happen. I want to give them some Michael Jackson s— and make them remember.'"
After raising enough money to cover a $10 million life insurance policy, MGK received the green light just before the show.
"We made it happen," MGK said. "This is a special night for a kid who used to hand out CDs and now got 50,000 people together."
He Proved His Pop-Punk Prowess
Confirming his transformation from rapid-fire rapper to pop-punk purveyor, MGK proved his frenetic bona fides by bringing out songwriting partner and producer Travis Barker.
Despite a doctor's orders against performing with a broken thumb, the blink-182 drummer (with wife Kourtney Kardashian in tow) joined MGK for a six-song stretch that featuredTickets To My Downfall tracks "title track," "kiss kiss," "concert for aliens," "all i know" and "bloody valentine" and finished with blink-182's "All the Small Things."
His Emotions Ran High
A trip to the B-stage turned into an emotional moment when MGK talked about wishing his deceased father and aunt could have witnessed his triumphant homecoming. "I wish so much my father and my aunt could be here," he told the crowd. "But I've got you all — the only family I have left."
Featuring a string section from Cleveland's Contemporary Youth Orchestra, the singer delivered raw performances of "Glass House" and "lonely."
Draped in blue light, MGK added, "I'm sorry to be emotional" to the crowd with many fans equally teary during the heartfelt moment.
He Didn't Want The Party To End
Similar to MGK's late 2021 show at Cleveland's Rocket Mortgage FieldHouse — where he refused to leave the stage, forcing the venue to cut the power — the FirstEnergy Stadium show ran more than 30 minutes longer than posted set times.
Late into the concert, MGK said he was being told in his earpiece that he was getting fined $70,000 every 10 minutes for running late. He then downed a glass of wine.
"You know what I say about that, we aren't stopping this concert yet," MGK said. "I'm rich, b—."
Just like he's done previously on the current tour, MGK smashed the glass on his head, which caused him to bleed WWE-style from his face. "Should we stop the show or spend the $70,000?" he asked, which prompted chants of "MGK."
With blood now clearly dripping down his face, the singer talked about all of the small club Cleveland venues he played. "I always wanted shows to feel intimate," he added. Mission accomplished.

**Photo:** Amber Patrick
He Served Up Death-Defying Antics
With the aforementioned life insurance policy in mind, a bloodied and unharnessed MGK climbed 30 feet up the stage rigging — young Eddie Vedder style — to finish "my ex's best friend."
He then proceeded to jam his legs into the rig and hang upside down, smiling and singing without missing a beat as tomato-shaped confetti reigned down around the stadium. The surreal moment epitomized the entire evening: a fearless artist truly wanting to give his hometown crowd a show they'll never forget.
He Soaked Up Every Last Moment
Even 30 minutes (and apparently $210,000) overdue, Machine Gun Kelly clearly didn't want to leave the stage. Nearly awkward moments of silence were mixed with sincere ramblings toward the end, as MGK was obviously still processing the enormity of the evening.
He recalled a phone call with fiancée Megan Fox from earlier in the day, when she told him that he doesn't have to prove anything on stage and that the audience is there to see him.
"We did it," MGK said. "We did sell out a stadium in our hometown. I love you all. I'll see you many times in this lifetime, I'm sure."
After performing the set finale, the anthemic "twin flame," MGK fell to his knees and cried with his head held low. As the appropriately titled "9 lives" played over the PA, MGK hugged his band members and looked out to the crowd — taking in the last moments of a dream come true.
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