Kim took to Snapchat to wish her longtime bestie a simple 'Happy Birthday.'
The 36-year-old Keeping Up With The Kardashians star appeared to have gone back to blonde as she sported a platinum lob in the social media picture.
Kim looked super sexy in the quick black and white snap she added to the app's story. The image
showed the mother-of-two flashing her ample cleavage in a plunging black crop top.