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OTRC: Khloe Kardashian offers wedding day blessings to sister Kim Kardashian

Lamar Odom, Khloe Kardashian, Kim Kardashian and Kris Humphries are seen in a June 17, 2011 photo posted on Khloe's official website. (khloekardashian.celebuzz.com)

Khloe Kardashian gave her blessings to her big sister, posting a message on her website to Kim Kardashian, who is set to marry basketball player Kris Humphries on Saturday.

"To my beautiful sister Kimmie on your wedding day: 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 wrote on her official website. "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."

"You deserve everything wonderful in the world, and I have no doubt that you will get exactly that after you walk down the aisle tonight," Khloe continued. "I know you're going to look like a princess and I'm literally bursting with excitement!!!!!! Congratulations Kimmie on finding the love of your life! You two will make some beautiful babies! LOL."

And to her future brother-in-law, Khloe wrote, "And Kris, thank you for turning my sister's world upside down. You have made her happier than any of us ever dreamed possible and I can't wait to spend a lifetime of birthdays, Christmases and family dinners together. Congrats to you both!"

Kim Kardashian, 30, and Humphries, 26, are set to wed in Montecito, California before some 500 guests, including celebrities. The event will be part of an E! special called "Kim's Fairytale Wedding: A Kardashian Event," which is set to air in October.

This is her second marriage. Kim Kardashian married her first husband, music producer Damon Thomas, in 2000, when she was 19 years old. The two divorced in 2004.

Khloe and Kim's mother, Kris Jenner also offered her wedding day blessing, writing, "I still remember you as a little girl playing dress up in my closet like it was yesterday!! I can't believe the time has flown by so fast... I am so very proud of you and I am so happy you have found such happiness! I know you and Kris will be very happy together and you have found someone to grow old with. You will always be my little princess angel, and you are going to make the most amazing wife. You are truly blessed."

Kardashian and Humphries began dating in December 2010 and the basketball player proposed in May with a $1 million, 20.5 carat engagement ring.

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