Wrestler-turned-actor John Cena has signed on to the project ... The best example of turning toys into movies, however, is Barbie, a film based on another popular brand from Mattel.

Q. What is John Cena's most successful movie? - + A. Barbie is the highest grossing movie starring John Cena with a worldwide gross of $1.446 billion. Q. Was John Cena naked at the Oscars?