― Do you want to be the first ones to watch Katy Perry's most awaited movie "Part of Me" at the advance screening at Gateway Cineplex 10 free of charge? If your answer is Yes, then there's two ways to do it? ∙ 1. Photo Contest (August 14-20) ∙ Do you and four of your friends want to be the first ones to see Katy Perry’s “Part of Me”? ∙ From August 14-August 20, you and your friends can go camera crazy at the Gateway Cineplex lobby. Joining is simple. All you have to do is [...].