Celebrity Pseudonyms - The Answers

If you got all those right, you are either a genius or an obsessive!

Here's the list of Stars behind the unfamiliar names.

Sirens:
Camille Javal - Brigit Bardot
Lucielle le Sueur - Joan Crawford
Maria Magdalene Von Losch - Marlene Deitrcih

Twinkle Toes:
Frederick Austerlitz - Fred Astaire
Virginia McMath - Ginger Rogers

Heroes and Villains:
James Byron - James Dean
Issur Danielovitch - Kirk Douglas
Maurice Micklethwaite - Michael Caine
William Pratt - Boris Karloff

Harpo Marx was born Adolph Marx and Michael Keaton was born Michael Douglas

Music:
Mary Isabel Catherine Bernadette O'Brien - Dusty Springfield
Mary Louise Ciccone - Madonna
Steveland Morris Hardaway - Stevie Wonder
Declan McManus - Elvis Costello
Georgias Kyriacos Panayiotou - George Michael
Gordon Matthew Sumner - Sting
Paul Hewson - Bono
Reginald Kenneth Dwight
Roberta Joan Anderson - Joni Mitchell
Virginia Pugh - Tammy Wynette

Authors:
David John Moore Cornwall - John Le Carre
Cecil Lewis Troughton Smith - CS Forester
Hector Hugo Monro - Saki
Eric Arthur Blair - George Orwell
Francoise Quoires - Francoise Sagan
Josef Teodor Konrad Korzeniowski - Joseph Conrad

The good, the bad and the ugly:
Agnes Gonxha Bojaxhiu - Mother Theresa
Lev Bronstein - Leon Trotsky
Jan Ludvik Hoch - Robert Maxwell

Sports:
Edson Arantes do Nascimento - Pele
Rocco Marchegiano - Rocky Marciano
Cassius Marcellus Clay - Mohammed Ali
Walker Smith - Sugar Ray Robinson