Kardashians Disappearing Thanks to 'Ongoing Concerns'

Bad news, Kardashian fans: Amid what they call "ongoing security issues," three members of the famous family have canceled upcoming book signings. Page Six notes that the bookstores involved have been informed, but the family has yet to make a public announcement to fans and is hoping to "let [them] down easy." Khloe Kardashian was set to appear at Barnes & Noble stores to promote her book Strong Looks Better Naked, which was recently released in paperback, while Kendall and Kylie Jenner were planning to appear at B&N stores to promote their soon-to-be-released Time of the Twins. Production of Keeping Up With the Kardashians has also been halted, Variety reports.

The E! reality show will still premiere the second half of season 12 on Oct. 23, but there's no word on when production will resume on new episodes. Kim has remained silent on social media since the $5.6 million robbery in Paris, but sister Kourtney broke her own social media silence by posting a passage from her prayer book on Twitter Wednesday, and Caitlyn Jenner posted on Instagram Tuesday, "Love my girl! After hearing the full story, I'm so thankful she's okay. It's a reminder for us all to be careful in the uncertainty of this world." Kim is back in LA with her family as of Thursday, TMZ reports. (See what Hillary Clinton had to say about Kim's robbery.)