How the Kardashians spin pregnancies into publicity gold.

The Kardashians may not be able to put on a full face of makeup in nine minutes including hair and finding matching earrings, but they sure know how to PR themselves.

That’s why even if you have never watched their reality TV show, Keeping Up with the Kardashians, currently in its 10th year, you most probably know who they are. Intimately. Strangely. Including the fact Kim likes to blowdry her jewellery before putting it on because it’s too cold on the skin otherwise.

The Klan – comprised over the years of Kris, Kourtney, Kim, Kanye West, Khloe, Rob (who we don’t see much of, presumably because his name begins with an R), Kylie Jenner, Kendall Jenner, Caitlyn Jenner, Scott Disick, plus their offspring – has been dubbed ‘America’s most famous family’.

Other family fly-on-the-wall reality shows have come and gone (even classics such as Here Comes Honey Boo Boo and Tori and Dean: Inn Love?) but the Kardashians have endured the test of time and an unforgiving, easily distracted market because they are masters of publicity. They are masters of keeping our attention.

Pop culture websites such as Refinery29 put much of that mastery down to timing. “They know when speak up, when to keep silent, and aren’t ashamed of using that to their advantage,” it reports. “In fact, the Kardashians have been pioneers in pushing the boundaries of what is considered to be acceptable in public celebrity pregnancies.”

The Kardashians have form in being able to garner huge publicity from pregnancies. No one in that family is coming home to momager Kris Jenner and saying, “I’m pregnant mum. I’m going to tell my friends and put it on my Facebook page right now.” The spreadsheet would come out. The plan mapped. The breadcrumbs spread for social media followers. The opportunity used. No one is saying they are not happy about creating or adding to their family, they’re just going to use it, that’s all.

And right now the Kardashians are, most probably, after as much attention as they can get because the juggernaut is losing its grip on the world. Ratings are “dropping fast” according to Business Insider on their TV show, which premieres on October 1 and is now in its 14th season. The Kardashians are all about popularity and mass numbers, that’s what keeps the business of being Kardashians alive. They need those numbers.

On Sunday E! aired a ten-year anniversary special of Keeping Up with The Kardashians in the glow of fresh, frenzied look-at-our-family rumours that 20-year-old Kylie Jenner was pregnant. No one in the family has officially commented.

"And some fans began to wonder—had Kylie’s mother, Kris Jenner, leaked the news herself to boost the ratings," The Atlantic asked this week. "Such an act might seem unconscionably cynical, even for the unrivaled Mama Rose of reality television. But this was the stuff the Kardashian empire was built on: family drama transfigured into family opportunity."

By Monday a rumour began circulating that Khloe, 33, was pregnant. Again, no one in the family has officially commented.

Kim has a baby due via surrogate late January or early February. If the rumours are true about Kylie and Khloe, there will be three more Kardashian/Jenner babies by February/March next year. It's beyond publicity gold. It's publicity platinum. On steroids. In a rocket flown by George Clooney.

POST CONTINUES BELOW: Mia Freedman, Holly Wainwright and Jessie Stephens discuss the three Kardashian pregnancies on Mamamia Out Loud.

Celebrity pregnancy is a ratings winner for reality TV shows. Rumours are just as good and won't hurt if you are after some attention before, say, your reality TV show with falling ratings airs.

Ann Helen Petersen culture and celebrity writer for Buzzfeed wrote in her book Too Fat, Too Slutty, Too Loud: The Rise and Reign of the Unruly Woman that everything changed for celebrities in 1991 when Demi Moore posed naked and seven months pregnant on the cover of Vanity Fair (she was also promoting a movie The Butcher's Wife). The public wanted to look. Some were offended, many loved it, but whatever their motivation it made millions of heads turn.

"Today, pregnancy and motherhood are one of the primary ways in which a female celebrity maintains attention," Petersen wrote.

Add the superpower of Kardashian publicity nous to THREE celebrity pregnancies and you are back in reality TV making business. The New York Post jokingly reported at this rate, with these pregnancies, "Keeping Up with the Kardashians could go on for another 40 years".

The Kardashians don't just do celebrity pregnancy. They know how to do it for maximum impact. Some have said they even perform it.

No cutesy, floral sundresses and Mother Earth photo spreads. Throughout her two pregnancies Kim not only swam against the accepted cultural tide by maintaining her highly constructed sexual image, she announced to the world on her blog: “For me pregnancy is the worst experience of my life". She refused to uphold pregnancy's mythical status as one of the most enriching and wonderful stages of a woman's time on earth and this deviation from the norm gave her even more world-wide attention. She Kardashified pregnancy and, again, millions turned her way.

At present, the only confirmed pregnancy is Kim's surrogate. But that hasn't stopped the Kardashian/Jenners "growing baby bumps" being news all over the world - eclipsing the growing feud between the US and North Korea and the devastating impact of Hurricane Maria in Puerto Rico.

Exactly what the PR doctor - or Kris Jenner - ordered before Season 14 of Keeping Up with the Kardashians airs on Sunday.

You can listen to the full episode of Mamamia Out Loud, here.