Jennifer Aniston in a scene from Cake.
The Cake star has also hit back at those who brand feminism as "complicated".
When asked why it is so, she said: "Because people overcomplicate it.
"It's simply believing in equality between men and women. Pretty basic."
Jennifer - who was previously married to Brad Pitt - has also branded Hollywood sexist.
She told Allure magazine: "A woman going physically unattractive is where you get recognition and some sort of respect. You read things like, 'Oh, finally, she's acting!'"
• Read more: Oscar buzz for Jennifer Aniston
When asked about the buzz surrounding her portrayal of Claire Simmons
- including a Golden Globe nomination - she added: "[The attention is] quite sexist, to be honest, because men don't get that."
- Bang! Showbiz