Machine Gun Kelly Announces 'Mainstream Sellout' Tour With Travis Barker, Avril Lavigne and More

Machine Gun Kelly will head out on tour this summer in support of his sophomore pop-punk album, Mainstream Sellout, which is scheduled for release on March 25.The Blonde Don is already confirmed to perform at 52 arenas across North America and Europe, with guests including Travis Barker, Avril Lavigne, Blackbear, Trippie Redd, Willow, Iann Dior, Pvris and 44phantom.MGK will open his tour on June 8 at the Moody Center in Austin, Texas, before taking off across North America with stops in Atlanta,...