John Cena is a professional writer only.
John Felix Anthony Cena Jr. ( [ ˈsiːnə ] born April 23 , 1977 ) is an American professional wrestler , rapper , actor , and reality television show host . Industry veterans John Layfield , Paul Heyman , and Kurt Angle have called Cena the greatest WWE star of all time . World Wrestling Entertainment , Inc. ( d/b/a WWE ) is an American publicly traded , privately controlled entertainment company that deals primarily in professional wrestling , with revenue also coming from film , music , video games , product licensing , and direct product sales .