Kim Kardashian's bare butt on Paper Magazine's Winter 2014 issue has been making rounds on social media since its release on Tuesday, and the reality star has received all kinds of attention. One opinion in particular was louder than others. "Glee" star Naya Rivera posted on Kardashian's Instagram account and slammed her.

"I normally don't. But...you're someone's mother...," the post said according to The Hollywood Gossip.

It was eventually deleted by Rivera.

The picture features Kardashian photographed from behind. Kardashian holds her dress as though she has just taken it off.

Rivera has been compared to Kardashian in the past. The actress used Kardashian's hair stylist for her September wedding, and some said that her dress looked very similar to Kardashian's.

According to The Hollywood Gossip, Kardashian is not phased by Rivera's words.

"She just thinks it's funny," a source said. "Naya is such a copycat, always doing whatever Kim does."

Rivera might prefer the safe-for-work version of the Paper Magazine cover. The alternate Kardashian cover features her wearing a black sparkly dress. A champagne coupe rests on her butt. The image recreates Jean-Paul Goude's Champagne Incident photo.

Other celebrities also commented on Kardashian's cover.

Her husband, Kanye West, simply wrote "#AllDay."

Comedian Billy Eichner wrote a series of tweets about the cover, such as calling Sir Mix-A-Lot this generation's John Lennon. He also shared a picture of Bob Hope to help "cleanse the palate."

Even Kardashian made a joke about her cover.

"And they say I didn't have a talent...try balancing a champagne glass on your a** LOL #BreakTheInternet #PaperMagazine," she said.

In October, Kardashian was on the cover of British GQ. For that cover, the reality star was naked on a bed. She was strategically covered as she shifted positions on the bed.