According to Gaga, the song will be about failed relationships and all the highs and lows that come along with them. She toldiHeartRadio 42. "Stronger (What Doesn't Kill You)," by Kelly ClarksonContentView Iframe URL ends on quite the nasty twist of a cliffhanger for fan-favorite characters fromThe Dark Artificesas well asThe Mortal Instruments Ambient sexism and misogyny are the adversaries inNever Rarely Sometimes Always