Jessica Simpson had the greatest clap back against somebody who tried to call her out ... and fans are going nuts over the response.
It all started after the fashion mogul shared a photo with her 6-month-old daughter, Birdie, over Labor Day weekend.
"My little labor of love this year" Simpson wrote while smiling into the camera.
Most fans commented on how cute the photo was, however one person thought Simpsons' innocent photo showed more than intended.
The guy commented, "#thefappening #nipslip," which did not go unnoticed by Simpson, who actually commented back and put him in his place.
"I think it's flattering that you think my nipple is that high up!" the star responded alongside a smiling emoji.
Fans immediately applauded Simpson for her clap back while showering the star with even more love than before.
"Omg girl! Great comeback! I could not love that comment more! Lol. You look like a beautiful, busy Momma!" one fan wrote in support.
Another commented, "best response ever!!!"
The 39-year-old star is not shy about showing off her curves, which she has done many times over the years, so it was kind of funny that one of her most conservative photos garnered such a risqué reaction.
It's not the first time Simpson has caused a stir on social media, as she just came under fire back in July after revealing that she let her 7-year-old daughter, Maxwell, dye her hair.
Simpson proudly showed off Maxwell's pink hair, which she explained was inspired by Disney's "Descendants," but some fans mom-shamed the star for dying the child's hair at such a young age.
At the time, other celebs came to Simpson's defense, like Pink, who showed support by revealing she dyed her own daughter's hair around the same time.