"You are now forever my hero. I love you for being real. Thank you," yet another tweet read.
This isn't the first time Tiegen has posted a photo of her stretch marks. In a Snapchat video shared last August, she joked that her "thighs have tributaries."
In April 2015, she also shared an image of her sitting cross-legged to proudly display the marks on her thighs. "Bruises from bumping kitchen drawer handles for a week," she captioned the photo. "Stretchies say hi!"
While lots of Teigen's Twitter followers have her back, she does encounter her fair share of haters, but told ET that she's less concerned with the negativity now that she's a mother. "It does seem all silly now," she stressed. "Like, anything that you got frustrated over about before, nothing really matters anymore. And I think you just let things go a little more."
"It is hard when it turns to ... people are grading you on your personal decisions," Teigen added. "You just realize you'll never make everyone happy. ... I'm learning to let things roll off my back a bit easier. I have more important things going on now."