Know a song about loving someone that's not good for you?

Does anybody know a song about loving someone you shouldn't? either it
is because he/she most certainly will hurt you, or because this person
has a very bad influence on you, and is able to make you do things you
don't want to....

like e.g.
No Good- Kate Voegele
Judas- Lady Gaga, (or the spoof... douchebag- shane dawson.)
you give love a bad name- bon jovi

please help me!!