I feel like the song is about the hardships of being famous and being in a place where you are very open to so much judgment and criticism all the time, but still trying to be as strong as you can be.
As expected, there is a lot of things you have to overcome and ignore to keep sane and still be yourself to the fullest. But at the end of the day you can’t have her heart, you can’t stop her voice, you don’t own her life, but you can do what you want with her body.
In other words, you can say what you want about her, portray her to be whoever you think she is, but she still knows who she truly is and she won’t ever let anyone destroy that.
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