The Hangover Part II structure. There needs to be a ticking clock, there needs to be a missed night and there needs to be someone who's gone and a woman who is waiting to get married and a guy who needs to get married." In June 2010, before accepting the Guy Movie of the Year award on the Spike Guys Choice Awards, Phillips announced that there would be a "Hangover 2" and that they were hoping to begin filming around October 15, 2010, for a July 4, 2011 weekend release. In July 2010, it was confirmed that film would indeed be set in Thailand
The Hangover Part II Phillips raised concerns after he joked that Crystal had become addicted to cigarettes after learning to smoke them for the film. Philips later explained that Crystal never actually held a lit cigarette on the film's set and the smoke was added digitally in post-production. Despite this, PETA protested about Crystal's appearance in the film for use of exotic animals for entertainment purposes and the film does not carry the American Humane Association's disclaimer that "no animals were harmed" since the group was denied set visits. In an interview with "New York" magazine, Ken Jeong responded to criticisms of the character