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Kim Kardashian and her sisters may have a bone to pick with the Duchess of Cambridge Kate Middleton.

According to Mstars the reality starlets sent the royal wife a collection from their clothing line, only to have it sent back.

It is the Duchess’ policy to send back any free clothing, so it doesn’t seem like she is endorsing any brands. However according to Mstarz, Middleton says she wouldn’t be caught dead in a Kardashian outfit.

What do you think, Is Kate Middleton too classy to wear Kim Kardashian’s fashion line? Let us know in the comments below.