Kim Kardashian exits her car and gets escorted inside LAX Airport on Monday (October 31) in Los Angeles. The 31-year-old reality star, who filed for divorce from Kris Humphries that same day, boarded a plane to Australia. And even that Kim looked tired and sad, but she managed to look sexy as always in jeans and t-shirt, with very attractive Knee boots. E! News, which airs "Keeping Up With the Kardashians" , released a statement about the sudden break-up."All of us at E! are surprised and saddened by this news, and we send our support to Kim and Kris at this difficult time. The Kardashians have always been uniquely open with all aspects of their lives from joyous events to intimate moments to heartbreaking transitions. E! will continue to share the fascinating real lives and larger-than-life existence of this close-knit family."