Mainstream Sellout is the sixth studio album by American musician and singer-songwriter Machine Gun Kelly, released on March 25, 2022, through 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. The album was initially announced in August 2021 under the title Born with Horns, before being renamed in January 2022. No. 1 on the Billboard 200 for 1 week, from the issue of April 9, 2022. Wiki link