Leonardo is Skyping in to the Oprah Show studio from his Los Angeles home. He says his history with Kate, both onscreen and off, really influenced the final result of Revolutionary Road. "Kate and I have grown up in this industry together," he says. "We've been a support mechanism for each other for such a long period of time, and we've been there for each other and helped guide each other. It's amazing."
After Titanic, Leonardo says he and Kate had to be careful about shooting a second film together. "We knew that treading on any type of similar territory to Titanic would have been a mistake, so we fundamentally knew we'd have to try something different," he says. "We've always been in communication to find what that next great project was going to be."