Machine Gun Kelly's stoner comedy "Good Mourning" is premiering in less than a month.
MGK plays an actor who's worried about a potential break-up text from his girlfriend, played by Becky G.
The "my ex's best friend" singer stars in the movie alongside his co-writer and co-director Mod Sun.
Megan Fox, Pete Davidson, Snoop Dogg, and several other big names are also featured in the film.
It comes out on May 20th in theaters and on-demand.