Kim Kardashian turns 33 years old today.
And while some fans may be celebrating by watching the Kim Kardashian sex tape 33 times, the star's sister has found another way to honor her famous sibling.
Khloe posted a photo montage of Kim to Instagram this morning and included with it a glowing caption that reads:
"Happy birthday KiKi!!!!!! I love you beyond comprehension!!!! You truly are one of my best friends. To me you are an angel in disguise. Always there for me in any way!"