Lady Gaga
Gaga got this tattoo because she was opening for Metallica at the Grammys. Seriously, that's the story. The death moth that Gaga got tattooed on her typically represents the rebirth of a person or the introduction of new attributes in life. Presumably, opening for Metallica was such an important moment in Gaga's life, she just had to get this tattooed on her to remember it.