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Kristin Cavallari fires back after Instagram commenters skinny-shame her sons

by Brooke Sassman / / Source: TODAY

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Kristin Cavallari is defending a recent Instagram post after commenters called her parenting skills into question.

The photo that got folks riled up showed her husband and two sons celebrating Independence Day at the beach.

"Even though we're not in the states, were still celebrating," Cavallari wrote. "Hope everyone has a fun and safe 4th! #MyGuys"

Immediately after posting, internet trolls began commenting on how thin the boys appeared.

RELATED: Kristin Cavallari on coping with brother's death: 'I found strength in my kids'

But they were no match for Cavallari, 29, who fired back and blocked those criticizing the photo.

"Yep, I starve my children. Just blocked the most people I've ever blocked in my entire life. Happy 4th hahaha."

Cavallari and husband Jay Cutler (who is the quarterback of the Chicago Bears) have three kids together — two boys and a newborn baby girl.

RELATED: Kristin Cavallari and Jay Cutler celebrate 3rd anniversary — see the photo

Just three months ago, the "Laguna Beach" alum posted a photo of herself pumping breast milk mid-book tour for daughter Saylor, because...well...a mom's got to do what a mom's got to do.

Nothing's stopping this mom! And for that, we give her two thumbs up.

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