Kim Kardashian Celebrates Paris Hilton's Birthday With Platinum Blonde Hair

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Kim Kardashian was feeling like a blonde on Paris Hilton's birthday.

The 36-year-old reality star channeled her former BFF with platinum blonde hair on Friday.

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"Today's vibes channeling Paris! Happy Birthday @ParisHilton Can't wait to celebrate with you soon!" Kardashian wrote on Twitter, alongside a pic of her fresh new 'do.

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The mother of two also gave fans a peek at her new look on Snapchat.

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Hilton, meanwhile, celebrated her big day with throwback pics from her 21st birthday on Instagram, including one with Kardashian's mom, Kris Jenner.

"Celebrating my 21st Birthday at #Studio54 with @KrisJenner. ? #BirthdayMemories ?????? #FBF," she captioned the pic, also sharing a pic of the dress that inspired Kendall Jenner's 21st birthday ensemble.

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See more on the sparkly look in the video below.