- Anne Hathaway rarely shies away from defending herself and calling out Internet haters.
- In a new Instagram post, she shut down body shamers before they could criticize her weight.
- Hathaway explained that she's gaining weight in preparation for an upcoming film.
- She shared a video of herself working out with the caption: "I am gaining weight for a movie role and it is going well. To all the people who are going to fat shame me in the upcoming months, it's not me, it's you. Peace xx"
- Watch the video below.
Sign up here to get INSIDER's favorite stories straight to your inbox.
Join the conversation about this story »
NOW WATCH: How Jay-Z and Diddy used their fame to make millions off of 'cheap grapes'