Khloe Kardashian: Kim Will “Look Like a Princess” on Wedding Day

 Todd Williamson/WireImage

Let the waterworks begin!

Kim Kardashian might be the one saying "I do" on Saturday, but like everything for the reality TV family, the wedding is a family affair!

"Since we were little girls, you have been dreaming about your perfect, fairytale wedding, and today we all get to watch as those dreams become your perfect reality." Khloe, 27, wrote on her blog Saturday. "Watching you, the ultimate believer in true love, fall head over heels for your prince charming has been so special for everyone who knows and loves you."

Khloe, who wed Lamar Odom in 2009, told her big sister she deserves "everything wonderful in the world, and I have no doubt that you will get exactly that after you walk own the aisle tonight."

"I know you're going to look like a princess, and I'm literally bursting with excitement," Khloe added. "Congratulations Kimmie on finding the love of your life! You two will make some beautiful babies!"

Kris Jenner also posted a heartfelt message to her 30-year-old daughter. "I know you and Kris will be very happy together and you have found someone to grow old with," she said. "You will always be my angel, and you are going to make the most amazing wife. You are truly blessed."

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