It's no secret that James Franco and Tobey Maguire didn't exactly get along while filming Spider-Man 3. In fact, things got so bad that the two actors had to be separated during takes!
According to reports, Franco was annoyed by Maguire's method acting and would often make fun of him behind his back. Things came to a head when Franco reportedly refused to say his lines unless Maguire did them first.
Tobey was trying to stay in character as much as possible and James just couldn't take it, an insider said. He found it really difficult to act opposite someone who was taking things so seriously.
In the end, the two actors managed to put their differences aside and finish filming the movie. However, they reportedly haven't spoken since.