Reality TV star Kris Jenner is “running scared” that closely guarded family secrets will be spilled on ‘I’m A Celebrity’ by Caitlyn Jenner. Kris, credited for turning the Kardashians into one of the world’s most famous families, has big concerns that the camp-mate will spill the beans, according to The Sun, reports mirror.co.uk. Caitlyn hasn’t taken long to talk about her daughters and life back home after jetting into Australia on Sunday. The 70-year-old has opened up about her transition to her fellow contestants and revealed all about her first “driving whilst female” experience. Now Kris is said to be “scared and horrified” that she will say too much in the outback. Caitlyn is reported to have commanded a huge £500,000 fee to appear on the show. The officials of the network want value for money and that could spell trouble for those back home.