Kim Kardashian And Chrissy Teigen Reveal How They First Became Friends

What do you bond over when you live the super glamorous life of Kim Kardashian and Chrissy Teigen?

Spanx, apparently.

In an episode of "Inner Circle" for Kim K's official app, Kim and Chrissy try to recall when it was they first became friends.

After they both struggle to remember for a moment, Chrissy recalls an event they both attended in 2008, back before Chrissy was married to John Legend, in her early modeling days.

As for Kim, she was just coming off the heels of her infamous sex tape from 2007.

At first Chrissy was nervous to meet Kim. ("Why??" Kim asks. Uh, I dunno, Kim, maybe because you're like the most famous woman in the world?!)

But then Kim revealed something about herself that put Chrissy at ease.

In the video, Chrissy says,

We went to the bathroom, and you had me zip you up. And I was like, 'Oh my god, she has Spanx on! She's cool! She's normal!'

Leave it to Chrissy Teigen to see Spanx as the height of normality. Celebs, man.

As Kim puts it,

Spanx brought our relationship together.

Thanks, Spanx!

Citations: Kim Kardashian & Chrissy Teigen Became Friends In A Totally Normal Way… Involving SPANX! (Perez Hilton)