Chrissy Teigen is never one to hold back with her opinion.
Remember when she somehow received flak for going out to dinner soon after her baby was born this past spring?
Remember how Teigen responded to that absurd criticism?
Like we said: mess with Chrissy Teigen at your own risk.
The same goes for Teigen's friends... or, really, any other famous mom out there.
A handul of Internet trolls just found out what we mean first hand.
Over July Fourth weekend, Kristin Cavallari spent a very nice afternoon the beach with her family, sharing a few photos from the excursion with followers on Instagram.
At least, she thought it was a nice afternoon and she thought she was sharing some sweet, harmless photos.
But not long after the former Laguna Beach star posted the following photo online, she received a harsh rebuke from those who begged her to feed her children.
Because, you know, the Internet.
"Seeing pictures of your boys and how they look is a bit shocking to see! I know you cook healthy but to see the bones just doesn't seem normal, sorry!" some moron actually wrote in response.
The 29-year-old, to her credit, was able to laugh off the unsolitied, unwarranted opinion.
"Yep, I starve my children. Just blocked the most people I've ever blocked in my entire life. Happy 4th hahaha," Cavallari wrote as a comment in reply.
But Teigen wasn't nearly so forgiving.
"I will never know why parents criticize others so harshly, knowing they'd go insane if they were on the receiving end ALLTHETIME," John Legend's prettier half Tweeted in defense of Cavallari.
"NO parent out there thinks they're perfect. I loathe these s--thead commenters. Who would want to make someone feel horrible for fun?
"Anyway, love you @KristinCav and screw everyone's bored ass!"
The criticism of Kristin was out of line for many obvious reasons.
But also because Cavallari is an outspoken advocate of breast feeding. She is clearly as committed as one can be to her children.
Cavallari appreciated Teigen's well wishes, Tweeted back to her this morning:
"lol thx girl love u and ur little girl is adorable."
That's for sure.
See for yourself: