Pippa Middleton
Kate Middleton’s sister Pippa Middleton reportedly earned $350,000 last year. Her major source of income reportedly comes from her company PXM Enterprise. Pippa Middleton, the sister of Britain's Catherine, Duchess of Cambridge, watches the women's singles tennis match between Angelique Kerber of Germany and Heather Watson of Britain at the Wimbledon Tennis Championships, in centre court, London June 26, 2014. REUTERS

Pippa Middleton recently shared her thoughts on Kim Kardashian's "Break the Internet" photos for Paper magazine. The 31-year-old was especially open with her comments regarding the reality star's nude bottom photo as being the winner of "The Rear of 2014" award.

Kim Kardashian and her famous bottom became the topic of discussion in Pippa Middleton's article for the weekly political magazine, "The Spectator." For its August edition Pippa writes, "The 'Rear of 2014' award undoubtedly goes to Kim Kardashian, after her posterior exploded all over the internet last month. " Apparently, per Daily Mail the 31-year old was referring to Kim's naked bottom photo, where she's seen all smeared with oil while balancing a champagne class on her derrière.

Pippa's butt enjoyed fleeting fame when she wore a tight-fitting dress as maid-of-honour to sister Kate Middleton's wedding to Prince William. Per Daily Mail it estimated to a billion views considering her appearance at the Royal Wedding. It was reportedly even dubbed as the rear of 2011. However, in her article Pippa conceded that her bottom does not compare to Kim Kardashian's.

"I must say that mine -- though it has enjoyed fleeting fame -- is not comparable," she said.

The 31-year-old also took to her "The Spectator" article to mule over Hollywood's fascination with big butts. In it she describes the "American booty culture" as a form of obsession. Per Daily Mail Pippa Middleton even questioned with "lofty condescension" Kim Kardashian's purpose for posing fully naked for Paper mag. "Kim's aim, apparently, was to break the internet, but I'm not sure she's going the right way about it," Pippa added.

As for her goal, the International Business Times claims Kim had already planned the naked shoot even when she was eight months pregnant with baby North West. During a guest appearance at Australia's "The Project," the Keeping Up With The Kardashians" star recalled telling her sisters of "doing a nude shoot" as soon as she gets her sexy body back. As per IBTimes, Kim Kardashian was initially just asked to recreate Jean-Paul Goude's famous "champagne shot" for Paper. However, the star reportedly showed no qualms when she decided to pose naked. According to the publication's editor Mickey Boardman, it was even Kim who suggested going full frontal for the camera.

Pippa Middleton may not have won "The Rear of 2014" award but per The Hamilton Spectator she beats Kim Kardashian not because of her butt but because of being Prince George's aunt. She reportedly won Auntie of the Year. The site adds Pippa's article for "The Spectator" is also available in the Christmas Special edition of the magazine.