Celebrities' real names

They weren't the names they were born with.
But we reveal the celebs real names below:

Woody Allen = Allen Konigsberg
Muhammad Ali = Cassius Marcellus Clay, Jr.
Jon Bon Jovi = John Francis Bongiovi
David Bowie = David Robert Jones
Boy George = George Alan O'Dowd
Charles Bronson = Charles Buchinski
Nicholas Cage = Nicholas Coppola
Michael Cain = Maurice Micklewhite
Cher = Cherilyn Sarkisian
Eric Clapton - Eric Patrick Clapp
Nat King Cole = Nathaniel Adams Coles
Alice Cooper = Vincent Furnier
David Copperfield = David Kotkin
Tom Cruise = Thomas Cruise Mapother IV
James Dean = James Byron
Danny DeVito = Daniel Michaeli
Vin Diesel = Mark Vincent
Kirk Douglas = Issur Danielovitch
Sheena Easton = Sheena Shirley Orr
Eminem - Marshall Bruce Mathers III
Enya = Eithne Ni Bhraonain
Fatboy Slim = Quentin Cook (aka Norman Cook)
Sally Field = Sally Mahoney
Jodie Foster = Alicia Christian Foster
Michael J. Fox = Michael Andrew Fox
Whoopie Goldberg = Caryn Johnson
Hulk Hogan = Terry Gene Bollea
Rock Hudson = Roy Scherer Jr.
Ice Cube = Oshea Jackson
Ice-T = Tracy Morrow
Elton John = Reginald Dwight
Tom Jones = Thomas Woodward
Michael Keaton = Michael Douglas
Chaka Khan = Carole Yvette Marie Stevens
Larry King = Larry Zeigler
Nastassja Kinski = Nastassja Naksyznyski
Queen Latifah = Dana Owens
Brenda Lee = Brenda Mae Tarpley
Bruce Lee = Lee Yuen Kam
Jay Leno = James Douglas Muir Leno
Courtney Love = Michelle Harrison
Madonna = Madonna Louise Ciccone
Marilyn Manson = Brian Warner
Meat Loaf = Marvin Lee Aday
George Michael = Georgios Panayiotou
Marilyn Monroe = Norma Jean Mortenson (later Baker)
Demi Moore = Demetria Guynes
Chuck Norris = Carlos Ray
Notorious B.I.G. = Christopher Wallace
Ozzy Osbourne = John Michael Osbourne
Prince = Prince Rogers Nelson
Cliff Richard = Harry Rodger Webb
Sugar Ray Robinson = Walker Smith, Jr.
Winona Ryder = Winona Horowitz
Susan Sarandon = Susan Tomaling
Omar Sharif = Michael Shalhoub
Charlie Sheen = Carlos Irwin Estevez
Martin Sheen = Ramon Estevez
Sylvester Stallone = Michael Sylvester Enzio Stallone
Ringo Starr = Richard Starkey
Cat Stevens = Yusef Islam
Sting = Gordon Sumner
Donna Summer = La Donna Gaines
Mr. T = Lawrence Tero
The Undertaker = Mark Calloway
John Wayne = Marion Morrison
Sigourney Weaver = Susan Alexandra Weaver
Stevie Wonder = Stevland Morris