Reality show star Kim Kardashian arrives at the White House Correspondents' Association dinner in Washington
Reality show star Kim Kardashian arrives at the White House Correspondents' Association dinner in Washington Reuters.

Kim Kardashian discovered that she has psoriasis after she found a "weird rash on [her] legs." The star said her sister Khloe tried to tell her it was ring worm.

Kim's latest visit to the doctor revealed what the rash actually was.

"So I have this rash," she told the doctor, "Khloe seems to think that I have ring worm and I don't even know what that is."

The doctor told her Khloe was wrong, and that it is psoriasis.

"I cannot have psoriasis," she stated. "I've heard of it before because my mom always had it."

When she heard it wasn't curable, her face went into shock.

"People don't understand the pressure on me to look perfect," stated Kim. "I'm not going to get it on my face, am I?"

In other Kim related news; the reality TV star celebrated her bachelorette party over the weekend in Las Vegas.

"My sisters are doing everything they can to embarrass me," Kim announced Saturday night to the crowd, reports People.

One party goer Tweeted: "Omg I just saw a little person give @KimKardashian a penis cake and do a table dance for her @ her bachelorette! It was amazing."

The reality television star couldn't get enough of her soon to be husband, Kris Humphries. She was seen crashing his bachelor party around 2 a.m. Sunday morning.

On Saturday, Kim was the guest of honor at her own bridal shower in L.A.

Kelly Osbourne was expected to attend the event, but her mood quickly changed upon hearing the news of the death of close friend, Amy Winehouse.

"Good morning getting reedy for a very exciting wedding shower for the worlds most beautiful bride to be @KimKardashian i cant wait to see u," Osbourne tweeted on Saturday morning.

She later tweeted, "I cant even breath right my now im crying so hard i just lost 1 of my best friends. i love you forever Amy & will never forget the real you!

"i miss my friend! im going to be off twitter for a while thank you for all your support!"

Osbourne canceled her L.A. plans and has left for London.

Must Read: Kim Kardashian and Kris Humphries Will be Wife and Husband on Saturday Night (PHOTOS)

Must Read: Kim Kardashian Psoriasis: Other Celebrities Have Been Living With it for Years [PHOTOS, VIDEO]

Watch the preview of "Keeping Up With the Kardashian's: Don't Be Too Rash" here.