Bachelor and Bachelorette Parties in the Movies

Here on the PopSugar Network, we've got wedding ideas and coverage galore, and this week it's all about the parties. Bachelor and bachelorette parties can be one of the most fun ways to celebrate your upcoming nuptials, but they're not always smooth sailing. In fact, in movies, they're almost never smooth sailing. Check out some of the funniest, wildest, or most scandalous ways a stag party can go wrong on the big screen.