This is a new song (1 to 2 months old) that gets played fairly regularly on the hard rock/alternative rock station here, but the DJ never comes on to announce the title before or after its played whenever I have been tuned in. The beginning words are “Did you know I’m fakin’ (it?), when I lie right next to you…” The chorus then begins with “She told me she had a gun…” . I can’t identify who the artist could be, and there aren’t any distinct phrases sung repeatedly to clue me in on what the title might be. Thanks in advance to those who can tell me what this song is.