Inside Kim Kardashian’s Post-Wedding Bash

 Jeffrey Mayer/WireImage.com

Who really thought Kim Kardashian's wedding festivities could be confined to a single day?

The 30-year-old bride-to-be's big celebrations will take place this Saturday in Montecito, Calif. when she says "I do" to Kris Humphries, but the party doesn't stop there!

Eleven days after Kardashian and her NBA beau's nuptials, Niche Media founder Jason Binn and wedding planner to to the stars Colin Cowie are throwing the newlyweds another bash! Women's Wear Daily reports that Binn and Cowie are throwing the fete — where Kardashian and Humphries will be the guests of honor — at a venue that hasn't been booked yet.

According to Binn's tweet, the August 31 party will take place on the east coast. "NY wedding celebration!" he wrote Thursday. "Colin Cowie and I are so excited to host." 

Kardashian echoed the entrepreneur's enthusiasm, retweeting his announcement and adding, "So fun!"

So is the soon-to-be Mrs. Humphries experiencing any pre-wedding jitters? "I think that freak out moment already passed," she told Us Weekly Wednesday night in Hollywood at the launch party for the Kardashian Kollection for Sears. "I'm calm now."

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