Rebel Wilson Says Her 'Bigger' Size Is an Asset in Comedy

"It's very hard to laugh at someone who's very attractive," she said.

The Sydney, Australia native, 28, continued: "And normally those people don't have a great personality anyway."

Wilson is proudest of her "Pitch Perfect" character Fat Amy and what's she done by using her weight as a positive, not a negative.

"I took something that was seen as a disadvantage – no one thinks, if you're fat, that you're going to be an actress and everyone's going to love you – and turned it into a positive," she said.

Furthermore, Wilson has no plans to try and shrink down for Hollywood. She's happy the way she is.

"I'll have to go super dark when I go dark. You don't want people to think, 'Is this Fat Amy?'" she said, referring to her "Pitch Perfect" character.