'To-Do List' Exclusive Clip Explains Why Men Should Drink Pineapple Juice

Pretty much everyone who's ever been to high school has heard the claim that pineapple juices allegedly make a, uh, certain male quality taste better, but few have taken matters into their own hands as efficiently as Aubrey Plaza in her new movie "The To-Do List." In an exclusive MTV Sneak Peek Week clip, her character, Brandy Clark, reads in a magazine about the magic property of pineapple juice. That revelation leads the men she knows to guzzle the stuff to hilarious results.

It seems as though not every guy in the film understands why they're drinking pineapple juice, as Kevin Brennan's character tells Andy Samberg's that Brandy insisted on the drink because she is Mormon. We don't know if they'd be more or less intrigued if they knew the real reason.

In case you couldn't tell by the above clip, "The To-Do List" has an all-star cast. In addition to Plaza, Samberg, Bill Hader, Scott Porter and Donald Glover, the movie also stars Clark Gregg, Connie Britton, Christopher Mintz-Plasse, Rachel Bilson, Alia Shawkat and Johnny Simmons. It's due in theaters on August 16.

Will Jennifer Lawrence get her silver lining in the form of a Golden Popcorn? Which beefcake will sizzle in our brand-new Best Shirtless Performance category? It's up to you to decide the winners of the 2013 MTV Movie Awards! Vote now, and tune in Sunday, April 14, at 9 p.m. ET, as star Rebel Wilson takes the stage at the Sony Pictures Studios lot in Culver City, California.