Lady GaGa
Real name: Stefani Joanne Angelina Germanotta
Currently wowing the world with her infectious pop and bizarre stage outfits, Lady GaGa discovered her kooky stage name when working with producer Rob Fusari. He claimed her vocals sounded like Queen frontman Freddie Mercury. So Ms Germanotta snaffled the name GaGa from the Queen tune Radio GaGa. Good job she didn't go for Lady Fat Bottomed Girls...
