The Kardashian clan sticks together, no matter what they go through. A hurtingKhloe Kardashian celebrated her sister Kendall Jenner's 18th birthday on Sunday (November 3), offering her little sis heartfelt best wishes.
The 29-year-old "Keeping up with the Kardashians" starlet spoke to her sister on Twitter, writing, “Happy birthday Kendall!!!!! 18 years ago my life was changed forever because of you!”
"The joy and peace you bring to so many lives are just a few of the rare gifts your spirit possess," she continued. "I couldn’t be prouder of the woman you are becoming."
Khloe concluded her message, "Happy birthday to my best friend, my roommate, my puppy sister, my heart ❤. Sisters by blood, best friends by choice."
The elder Kardashian also included a fun and loving collage of the sisters growing up together.