Before Kim Kardashian and Kris Humphries' big day, Kim revealed some secrets on their wedding.

Kardashian's wedding dress, designed by Vera Wang, could be the main focus. However, Kardashian insists to keep the dress as a secret until the end in order to surprise her guests.

Oh my God, that dress! she tells Ryan Seacrest's KIIS-FM radio show on Friday. It's all about the dress. However, Kardashian discovered the bridesmaids dresses--- a red herring.

Facing the hectic wedding plan, Kardashian admits to one crazy spell.I think I had my freak-out moment a week ago, Kardashian says. From Kris's dogs in my space to his shirts on the floor to going over budget to everything you could possibly think of, she says. I mean, it's ridiculous issues that I guess everyone goes through. Planning a wedding is so much work. I had no idea.

Kardashian acknowledges that Kris Humphries is her Mr. Right. When you know you know, she tells Seacrest. We're having so much fun we just get along so well, he just lets me be me. And we have such a good relationship, she says, adding, It's such a normal, healthy, trusting, easy relationship.

Tomorrow Bruce Jenner, Kardashian's step father, will walk her down the aisle, according to Kardashian. But she believes her father, the late lawyer Robert Kardashian who died in 2003, will be there in spirit.

I'm having something always with me. These are the moments you wish … my dad could be here. You'll feel the presence of my dad. I've had my moments where I've cried to Bruce, and it's been emotional. I wouldn't be human if I didn't, she says.

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