The Keeping Up With The Kardashians fan told Twitter followers yesterday that she was feeling poorly but keeping herself amused by looking at old pictures.
Cue and amazing throwback of a young Kim and Khloe!
Alongside this cute image, taken at a Backstreet Boys concert in 1998, Kim wrote: "When you're sick in bed & going through old pics! Khloe don't kill me lol This was my 18th birthday & Khloe took me to a Backstreet Boys concert!#WhatAreThoooseHats."
Kim, 35, is eight months pregnant with her second child and due to give birth in December.
She recently told fans her baby boy is currently lying in breech position which has made her a little anxious for the delivery.
In a post to her official app, she said: "Obviously, if it's an emergency and for the safety of my son, I will get a C-section—but if I don't need one, I'd rather not. Please wish me luck and pray the baby turns! This whole delivery gives me anxiety, not gonna lie. I hope the baby turns and all goes well but I'm prepared for anything!"
All you need to know about Kim Kardashian: