‘You're Someone's Mother’: Naya Rivera Criticizes Kim Kardashian's Decision To Pose Nude On ‘Paper' Cover

Naya Rivera on Tuesday criticized Kim Kardashian's booty-ful Paper magazine cover, reminding the reality star she’s a parent now, and should pull in the reigns on her racy behavior.

"I normally don't. But...you're someone's mother..." Naya, whose brother is surging NFL star Mychal Rivera, wrote in an Instagram comment shortly after the eye-popping display, dubbed #breaktheinternet, was released.

Sources told Us Weekly that the queen of reality TV, 34, pays little mind to the Glee beauty, 27, thinking she’s little more than a pretender after she used the same hairstylist and wore a similar gown for her wedding two months ago.

"Kim doesn't care, she just thinks it's funny,” the source said. “Naya is such a copycat, always doing whatever Kim does.”

More important to Kim, undoubtedly, was approval from her hubby Kanye West, who tweeted the phrase “#ALLDAY” with a link to the sexy shot.

The photo was shot during Parisian Fashion Week — where Kim and Kanye were trampled by a stampede of rabid fans — by Jean-Paul Goude. The photographer said of his work: “Big a**es, generous bottoms, big butts — I prefer the term voluptuous backsides.”

As RadarOnline.com previously reported, Kim has previously posed in her birthday suit for publications such as W magazine, Harper’s Bazaar and British GQ.