Kim, Khloé, Kourtney, Kendall and Kylie are the stars of Calvin Klein's 'Our Family. #MYCALVINS' campaign

When it comes to celebrity families, it doesn't get much bigger (literally) than the Kardashian/Jenner clan, so it comes as no surprise that the reality television family are the latest genetically blessed group to front Calvin Klein's Our Family. #MYCALVINS campaign. Following the footsteps of Kaia and Presley Gerber, as well as the A$AP Mob, Kim Kardashian West, Khloé Kardashian, Kourtney Kardashian, Kendall Jenner and Kylie Jenner have stripped down to their underwear in the name of Calvin Klein.

And now to address the elephant in the room; the campaign features Kim, Khloé, Kourtney and Kendall all in mid-drift bearing cropped tops and bras, while rumoured-to-be-pregnant Kylie Jenner is suspiciously covered up with conveniently positioned blankets and a baggy denim shirt. If you haven't kept up with all things Kardashian, the 'is she, or isn't she?' media storm is still underway. With so many rumours, theories and secrets we have no idea what to think anymore, but our suss radar is pointing to a big fat positive sign on that pregnancy test. 

The campaign is accompanied by a video of the sisters lying on blanket playing a game of 'Never Have I Ever'. Click through the gallery above for the full campaign and watch the video.

The Kardashian sisters’ Calvin Klein campaign fuels pregnancy rumours