Not taking any chances: Khloé Kardashian and Kendall and Kylie Jenner cancel book signings over 'security concerns' after Kim's robbery

Khloé Kardashian and Kendall and Kylie Jenner have cancelled all scheduled book signings due to 'ongoing security concerns'.

The cancellations came in the wake of sister Kim Kardashian, 35, being robbed at gunpoint earlier this week in Paris, according to an article on Thursday by Page Six.

Khloé, 32, was scheduled for appearances at Barnes & Noble stores to promote the paperback release of her memoir Strong Looks Better Naked.

Security concerns: Khloe Kardashian, shown in November 2015 at a book signing in San Diego, has cancelled planned book signings due to security concerns

Security concerns: Khloe Kardashian, shown in November 2015 at a book signing in San Diego, has cancelled planned book signings due to security concerns

Kendall, 20, and Kylie, 19, also had similar planned appearances for their upcoming second book Time of the Twins: The Story of Lex and Livia.

Representatives for the reality stars-turned-authors told bookstores that 'due to recent events and ongoing security issues, we are canceling all book signings'.

The message added that 'safety is the number one priority' and said the famous siblings would push the books on social media to make up for the lack of in-store apperances.

Safety first: Kendall and Kylie Jenner, shown in June 2014 in Los Angeles promoting their debut novel, also have cancelled planned book signings

Safety first: Kendall and Kylie Jenner, shown in June 2014 in Los Angeles promoting their debut novel, also have cancelled planned book signings

Barnes & Noble stores also were told they could send books to Khloe, Kendall and Kylie to have them signed for fans.

The move comes as Kim also cancelled all public appearances, and the entire family beefs up security after the terrifying armed heist. 

Their hit show Keeping Up With The Kardashians also has been put on hold 'indefinitely' by E!, which says 'Kim's well-being is our core focus right now'.

Kim was asleep when five masked armed men on early Monday stormed her private hotel in Paris and forced their way into her room.

Jewelry heist: Kim Kardashian, shown signing her book of selfies, Selfish in May 2015 in Los Angeles, has cancelled all appearances since being robbed early on Monday in Paris

Jewelry heist: Kim Kardashian, shown signing her book of selfies, Selfish in May 2015 in Los Angeles, has cancelled all appearances since being robbed early on Monday in Paris

Memoir: The sisters have called off in-person appearances over security fears, but will sign books sent to them by Barnes & Noble for fans

Memoir: The sisters have called off in-person appearances over security fears, but will sign books sent to them by Barnes & Noble for fans

The mother-of-two begged for her life as she was bound and gagged and tossed into the bathtub.

The robbers made away with nearly $11 million of jewelry including a ring worth $4 million that husband Kanye West, 39, gave her.

Kim, her mother Kris Jenner and her three-year-old daughter North and 10-month-old son Saint arrived back in Los Angeles from New York on Thursday.

The KUWTK star reportedly feels safer in Los Angeles, and is deeply shaken by the armed attack. Her husband Kanye will join her later on Thursday before resuming his Saint Pablo tour on Friday.

No arrests have been made in connection with the Paris heist.

Follow-up novel: Kendall and Kylie, shown in June 2014 in New Jersey, have followed up their debut novel with Time of the Twins: The Story of Lex and Livia due out in November

Follow-up novel: Kendall and Kylie, shown in June 2014 in New Jersey, have followed up their debut novel with Time of the Twins: The Story of Lex and Livia due out in November

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