Daughtry - Chris Daughtry

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Jewel - Jewel Kilcher

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Prince - Prince Roger Nelson

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Shakira - Shakira Isabel Mebarak Ripoll

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Pink - Alecia Moore

(Photo by Andreas Rentz/Getty Images)

Eminem - Marshal Mathers III

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Charo - Maria Rosario Pilar Martinez Molina Baeza

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Ke$ha - Kesha Rose Sebert

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Fergie - Stacey Ferguson

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Flea - Michael Peter Balzary

(Photo by Juan Naharro Gimenez/Getty Images)

Adele - Adele Laurie Blue Adkins

(Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Drake - Aubrey Drake Graham

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Ludacris - Christopher Brian Bridges

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Cher - Cherilyn Sarkisian LaPierre

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Rihanna - Robyn Rihanna Fenty

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Jay-Z - Shawn Corey Carter

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Flo Rida - Tramar Dillard

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Gotye - Wouter "Wally" De Backer

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Bono - Paul David Hewson

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Madonna - Madonna Louise Veronica Ciccone

(Photo credit should read SASCHA SCHUERMANN/AFP/GettyImages)

Skrillex - Sonny John Moore

(Photo by Theo Wargo/Getty Images for Samsung)

Will.i.am - William James Adams Jr.

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Usher - Usher Terry Raymond IV

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