Today is a very special day for Kylie Jenner. The reality star and beauty entrepreneur is turning the big 2-1. The star was born on August 10, 1997 – and in true Kylie fashion, she arrived to her 21st birthday bash with a shocking new look. Yep, that’s right – she’s back to the blonde hair life.

Naturally, the whole KarJenner fam was there to celebrate. Not only were her sisters Kim Kardashian West, Khloé Kardashian, Kourtney Kardashian and Kendall Jenner in attendance – but so were her brother-in-law Kanye West, her parents Kris Jenner and Caitlyn Jenner, Kourtney’s ex Scott Disick, and of course, her boyfriend Travis Scott.

Kylie is quite the hair chameleon – so who knows how long she’ll keep the platinum blonde locks, but we sure are loving it. Click through the gallery below to see the star’s bleach blonde hair makeover for her 21st birthday extravaganza.

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