Kim Kardashian may think of herself as a princess, but Kate Middleton knows who's boss.


According to a report from the National Enquirer's “Royal Insider,” the Duchess of Cambridge declined an invitation from Kardashian to sit down and have tea because she's repulsed by the reality TV show star's antics.


Kate can’t stand their style, and from what she knows about their TV show, it’s just a bunch of trashy people primping and yelling at each other. She’s far too polite to diss Kim to her face, but she’s got enough on her plate without having tea with someone like her,” the Enquirer's source said.


Kim Kardashian and her sister Kourtney are in London to launch their new Dorothy Perkins fashion line. The Enquirer reports that the elder Kardashian is desperate to have Middleton wear her clothes, offering plenty of free samples, but the princess is having none of it.


The Duchess gets free clothes sent to her every day of the week, and she always sends them back. The royal family is very careful about not being seen to endorse any product. It’s just not proper. Quite apart from that, the Kardashian outfits just aren’t appropriate for a duchess,” the source says.

Kate is hardly going to turn up for an event with the queen in a cheap leopard-print miniskirt or gold sequined jacket!”