The lives of stars can be shrouded in mystery. Understandably so, with paparazzi lurking around every corner. But having a nickname isn't always about hiding something or secrecy. Sometimes it's because someone takes on a different persona on stage (like Ziggy Stardust).
![Gotye (source: YouTube)](https://chordify.net/pages/wp-content/uploads/2020/05/big-stage-names-vs-real-names-gotye.jpg)