Jennifer Lawrence Plays The 'Trainwreck' In Her Upcoming Comedy With Amy Schumer

And there aren't "really boys in it."

After seeing this summer's "Trainwreck," Jennifer Lawrence knew that she and Schumer were meant to be friends forever. So she sent off a quick email, one thing led to another, and now they're writing a movie together. But this time, Amy Schumer is the normal one.

Lawrence revealed some more details about the plot of the film -- in which she and the comedian play sisters -- to Entertainment Tonight, confirming the script is "dirty" and "real."

"Amy, in this movie, she has it very together," Lawrence said. "It's her lifelong dream to be a flight attendant. She works at the airport. And I'm a mess."

The project came together so quickly, the Oscar winner explained, because both women feel comfortable sharing their blunt, honest opinions with each other. "We both have very similar senses of humor, obviously, and aren't afraid," she said. "Which is a good and bad thing, because I don't know what our movie will be rated."

Whatever the case, Lawrence put off any idea that she might involve any of her "Hunger Games" co-stars (and friends!) Liam Hemsworth or Josh Hutcherson in the project.

"No, no, no, no, no. There's not really boys in it," she said. 

Bechdel test, check.

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