Alanna Masterson is fed up with the negativity being spewed by internet trolls online and she decided to fire back at those who have been critical of her appearance.

When the latest episode of The Walking Dead aired on Sunday evening, some body-shamers bombarded the actress' Instagram account with mean remarks about her weight. Masterson though didn't take the ignorant comments lying down and fired back at her haters in an post with a picture of her daughter who she gave birth to last year.

"Dear Instagram trolls, body shamers, and the men and woman who think it's ok to comment on my weight: I hope that you don't have children," she wrote in a lengthy post. "And if you do, I hope you teach them about kindness and acceptance. I hope they learn that it isn't ok to make fun of people or call people names."

Masterson went on to explain that she had been nursing her daughter and did not appreciate the comments about her chest being "too large" or how "fat" she was and added some harsh words for her critics.

"Also, grow the f**k up. Your mother should be ashamed for raising such a judgmental bully. I'm sure she knows how "courageous" you must be for trolling and hiding behind your Iphone and computers."

After the 28-year-old stood up for herself many fans took to social media in support of what she said and to let her know they had her back.