Kim Kardashian West has ''more than 15'' personal assistants.

The 'Keeping Up with the Kardashians' star - who has 20-month-old daughter North with husband Kanye West - has a ''ridiculous'' entourage but even they are not enough for her as she also borrows the rapper's staff to run errands for her.

A source said: ''Kim has had more personal assistants than she has men! Literally more than 15. It is ridiculous.

''She uses Kanye's assistants as if they were her own. Plus, she can get the production staff for the show to do whatever she wants.''

And Kim's mother Kris Jenner gives her daughter a run for her money in the staffing stakes, but her assistants never last long because she is ''bossy'' and ''demanding''.

The source said: ''Kris has had a lot of help come and go through the years. When she first started on TV, there were only two or three personal assistants for the entire family. Now she has tons just for's insane!

''Most of her people end up quitting.''

Kris' daughter Khloe Kardashian is said to be fond of using her mother's staff members, though the former 'X Factor' host seems to be no less easy to work for than the showbiz matriarch.

The source told ''Khloe can be a diva at times. She is also stubborn and will use Kris's assistant or the production staff to do her errands.''

Meanwhile, Kourtney Kardashian and her partner Scott Disick - who have children Mason, five, Penelope, two, and nine-week-old Reign together - have just three assistants, who are loyal to the couple because they treat them well.

A source said: ''Kourtney has had the same assistants that she has shared with Scott for years. ''They have the same three people that take care of their entire family and they treat them well, which is why they haven't quit.''