Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Pitt, DiCaprio and Robbie Reconcile a Changing Hollywood Associated Press LOS ANGELES - Once upon a time, not too far from Hollywood, two of the world's biggest movie stars were talking about what it's like to screw up on set. "Messing up the lines in front of the entire cast and crew?" Leonardo DiCaprio said. "It's the going to school in your underwear nightmare." "It's awful," Brad Pitt chimed in. "When a scene's not working. When YOU'RE not working in a scene...It goes beyond not being able to get the lines. You have 100 people there who are all ready to get on with their day and get home." DiCaprio hasn't exactly had to resort to dunking his head in ice water after a too-late and too-fun night out, as his actor character does in "Once Upon a Time ... in Hollywood." But Pitt? "Oh I've done that," he laughed. The two actors, who skyrocketed to fame around the same time more than a quarter century ago, have joined forces for the first time in a major motion picture to take on their own industry, their own town and even their own egos in a time of great change -- 1969 Hollywood. Out nationwide Friday, it's also reunited them with Quentin Tarantino. Once known only as "Tarantino's Manson Movie," the actual film is something very different. Manson is a character, as are his most notorious followers. And of course, Sharon Tate is depicted too and played by Margot Robbie. But as with most Tarantino movies, it's not exactly what you think. .