MPAA Rating: R/ Genre: Action-Comedy/ Stars: Will Smith, Martin Lawrence, Vanessa Hudgens, Alexander Ludwig, Charles Melton, Paola Nunez, Kate del Castillo, Nicky Jam, Joe Pantoliano, Theresa Randle, Jacob Scipio, Jamie Neumann, Massi Furlan, Thomas Brag, DJ Khaled/Runtime: 124 minutes I feel that it is no closely-guarded secret in the world…