Mainstream Sellout is the sixth studio album by Machine Gun Kelly released via Bad Boy Records and Interscope Records. It is his second collaborative project with drummer and producer Travis Barker, following 2020's Tickets to My Downfall.
Mainstream Sellout is the sixth studio album by Machine Gun Kelly released via Bad Boy Records and Interscope Records. It is his second collaborative project with drummer and producer Travis Barker, following 2020's Tickets to My Downfall.