Ever wanted to know to which starlet has the best, or the biggest breasts in Hollywood? Well, now you have the opportunity to weigh in (not everyone thinks that biggest is best). There are many sexy ladies in Hollywood, but many famous actresses do not have the biggest “assets” in entertainment, so this list is restricted to women of the larger cup sizes. This list only includes actresses and singers, not models. You’ll see many familiar names on this list like, like Salma Hayek, Elizabeth Hurley, Scarlett Johanssen and of course, Kate Upton. These are among the hottest women in the world, and there is no wrong answer in determining which of these lovely famous women has the best pair in the world.