Reuben talks about his experience with Paris Hilton and Justin Bieber. 07/21/2023 09:00 Ruben Shan. Reuben on Justin Bieber: “He’s one of the toughest people I’ve ever had to work with because he moves the masses.” “I can’t talk much about it, but I can say that she doesn’t sleep much when I agreed with her, because she is going on vacation and is going … Read more