Does He Love You? Lyrics

Lyric discussion by BettyHolly1950 

Cover art for Does He Love You? lyrics by Rilo Kiley

I've listened to this song I don't know how many times, but I've only just now come up with a meaning that makes sense, whereas before I was quite confused. But I think what's going on here is a sort of love triangle. The speaker is friends with someone, and is having an affair with the friends husband, and in the end, the friend calls to talk to the speaker about catching her husband's conversation with his mistress, but she doesn't know that the mistress is the speaker, her friend.