Kim Kardashian & Amber Rose have very been showing off their very similar b*m in thong bikinis.

 It's fair to say that Kanye West has a type when it comes to women.Having once dated model Amber Rose, 31, and now married to reality star Kim Kardashian, 34, the two girls have very similar figures - most notably their ample and very pert posteriors.

  The similarities became all too apparent on Monday when Amber Rose, who dated the rapper for two years from 2008, enjoyed a spot of jet-skiing in Miami while wearing a pink thong bikini.