Moviehole reports that while at the Cannes Film Festival, Jeffrey Katzenberg revealed some new information on the upcoming Shrek 3 and Shrek 4. “Before the first one was finished, we talked about what the whole story of Shrek is, and each of the chapters answers questions about the first movie and gives us an insight,” says Katzenberg. “Shrek 3 and 4 are going to reveal other unanswered questions and, finally, in the last chapter, we will understand how Shrek came to be in that swamp, when we meet him in the first movie. There is a reason he came to be there, but there is another chapter to the story before that.”