Machine Gun Kelly‘s thriller Midnight in the Switchgrass has been released.Fox, who has been in a relationship with Kelly since 2020, first met the musician-turned-actor on the set of the film, which co-stars Bruce Willis and Emile Hirsch.The new trailer shows Fox as an undercover FBI agent who lures Kelly’s character into a motel room before beating him to a pulp.Watch the red band trailer for Midnight in the Switchgrass below:“I don’t know if people understand what a good actor he is,” Fox