Some in which will blow your mind.

Some celebs forgo the names on their certificate for more zingy stage names...Some are pretty wacky.

  • Adele - Adele Laurie Blue Adkins
  • Ariana Grande - Ariana Grande-Butera
  • Avicii - Tim Bergling
  • Calvin Harris - Adam Richard Wiles
  • Cee Lo Green - Thomas DeCarlo Callaway
  • Charli XCX - Charlotte Emma Aitchison
  • Demi Lovato - Demetria Devonne Lovato
  • Drake - Aubrey Drake Graham
  • Iggy Azalea - Amethyst Amelia Kelly
  • Jamie Foxx - Eric Marlon Bishop
  • Jason Derulo - Jason Desrouleaux
  • John Legend - John Roger Stephens
  • Jonah Hill - Jonah Hill Feldstein
  • Katy Perry - Katheryn Elizabeth Hudson
  • Lady Gaga - Stefani Joanne Angelina Germanotta
  • Lea Michele - Lea Michele Sarfati
  • Lorde - Ella Yelich-O'Connor
  • Macklemore - Ben Haggerty
  • Mila Kunis - Milena Markovna Kunis
  • Miley Cyrus - Destiny Hope Cyrus
  • Natalie Portman - Natalie Hershlag
  • Nicki Minaj - Onika Tanya Maraj
  • Pitbull - Armando Christian Pérez
  • Rihanna - Robyn Rihanna Fenty
  • Snoop Dogg - Calvin Cordozar Broadus
  • Vin Diesel - Mark Sinclair