There might be a good reason why Kendall Jenner is one of the few Kardashian family members who hasn't been in a long-term relationship just yet. There's a new report that suggests the 19-year-old aspiring super model is a "terror" to date and that she's given her potential suitors strict requirements on what not to do on dates with her.

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According to OK! Magazine on Tuesday, the Keeping Up With The Kardashians star is a "nightmare" girlfriend, as no one wants to date her because of her very controlling personality.

A source told the publication, "She may seem pretty down to earth on her family's reality show, when it comes to dating, she's a real ice queen."

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Apparently, Kendall isn't into dinnertime conversations and also makes her suitors sign contracts before they even go on their first date.

The insider added, "And not only is it hard to talk to her, she has a set of rules and requirements that scares most of them away - they can't touch her, her drink or her food."

What's more, each boyfriend has to "have to sign confidentiality agreement and be pre-checked and patted down by security before they go anywhere near her."

Kendall - who has been linked to Lewis Hamilton and Orlando Bloom in the past few weeks - has not made any comments about the report.

Keep up with Enstars for all the latest news on Kendall Jenner and all of your favorite Kardashians.