Keeping Up with the Kardashians Khloe Kardashian feels "guilty" about Rob Kardashian's problems 07/28/2014 Khloe Kardashian spoke about the situation with her troubled brother Rob Kardashian during Sunday's episode of "Keeping Up with the Kardashians." Read More RELATED NEWS Kim Kardashian reveals if she wants to get married again or have more kidsKim Kardashian celebrates her 42nd birthdayKanye West apologizes to Kim Kardashian for "any stress" caused TAGS: Brody Jenner Khloe Kardashian Rob Kardashian