Machine Gun Kelly Mouse Pads in Machine Gun Kelly Merch Machine Gun Kelly is an artist who has had a long and successful career in the music industry. He is currently signed to Interscope Records, and his latest album, Bad Boy: The Album was released in 2015. Machine Gun Kelly Mouse Pads are a great way to show your support for Machine Gun Kelly and his music. These mouse pads are made out of high-quality materials, and they come in many different colors and designs. They’re perfect for use at home or in the office, and they make a great gift for any Machine Gun Kelly fan.