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

poses during the 2008 ALMA Awards at the Pasadena Civic Auditorium on August 17, 2008 in Pasadena, California.

P!nk - 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 Balzaru

Photo by Juan Naharro Gimenez/Getty Images

Drake - Aubrey Drake Graham

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Ludacris- Christopher Brian Bridges

<> at The Double Seven on March 19, 2012 in New York City.

Cher - Cherilyn Sarkisian LaPierre

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Rihanna - Robyn Rihanna Fenty

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Jay Z - Shawn Corey Carter

(Photo by Stuart Wilson/Getty Images)

Goyte - Wouter "Wally" De Backer

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Bono - Paul David Hewson

(RED) And Beats By Dr. Dre Kick Off (RED) RUSH TO ZERO Campaign at Beats By Dr. Dre Store on June 2, 2012 in New York City.

Madonna

(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.

(Photo by Stuart Wilson/Getty Images)

Usher - Usher Terry Raymond IV

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