Khloe Kardashian has no problem clapping back.

The beauty, who recently graced the cover of Complex magazine, slammed some folks on social media on Wednesday morning for criticizing how her knees look.

In a photo posted on the reality star’s Instagram page, the youngest Kardashian sister sports a gorgeous Kardashian Kollection and Tom Ford ensemble while at an event in Australia. However, the beauty’s tight, keyhole dress stopped just above her knees, which oddly drew attention to the one body part that generally nobody pays attention to.

One social media user wrote, “why her knees look like that.” To that the 31-year-old responded, “I’ve had 3 knee surgeries you d*ck. One was reconstructed. Thank you.”

But she didn’t stop there. Khloe then took to Twitter to publicly shame the knee haters.