Mum-of-three Kim is currently miles away from Khloe – who is due to give birth any day now – in Turks and Caicos, where she is holidaying with older sister Kourtney and pal Kristen Noel Crawley.
Despite the distance, Kim appeared to be sending a message of support to Khloe back home as she updated her social media account.
Kim shared a snap of her toes in the sand – which painted with some eye-poppingly bright neon yellow varnish.
“Neon nails for vacay,” she wrote alongside it.
Some fans were left disappointed and disgusted with the post – that didn’t directly mention or support Khloe.
However some read the snap as an act of defiance against the swirling rumours about her pregnant sister back at home.
Others were asking why Kim was still on her holiday after the devastating news broke. “Why you all don’t go to koko?” one fan asked.
“In midst of whats going on, u think you would have added Khloe in that ride or die statement/pic. I understand u are away but may not be appropriate this morning considering. We are all so worried about Khloe.”
Another simply wrote: “Your sis is crying while you riding. Unfair.”
The rest of the family, including Khloe, have remained silent since the news broke.
The entire Kardashian klan has given Tristan the ultimate celeb snub amid claims he cheated on girlfriend Khloe.
Every member of the family, from his pregnant girlfriend and momager Kris Jenner down to youngest sibling Kylie Jenner, have unfollowed the basketball player on Instagram.
He still follows each member of the famous family on the social media website, but it seems they’ve immediately turned their backs on him after video of him looking cosy with a group of women surfaced online.
Khloe is yet to say anything in response to the claims and still has scores of loved up pictures of her and Tristan on her page.