If you've ever watched E!'s hit show, "Keeping Up With the Kardashians," you probably know that Kourtney Kardashian, the eldest sister of the Kardashian clan, has the least scandalous life amongst her family members.

Today, she's the mother of two children (with a third on the way), Mason and Penelope, and lives a pretty normal life with her longtime boyfriend Scott Disick.

You can often times see Kourtney eating clean and doing yoga to keep her "Zen" on the show. But just because Kourtney has opted to live a customary lifestyle these days does not mean that she hasn't had a steamy past. 

After all, she is a Kardashian.

Just recently, an old video from the "KUWTK" spinoff, "Kourtney and Khloe Take Miami" resurfaced showing Kourtney making out with "Orange Is the New Black" cast member, Jackie Cruz.

In the video, Kourtney describes Jackie as "carefree and fun." Kourtney even admits that Jackie, who plays the loudmouthed Flaca on "Orange Is the New Black," has a spell that lures Kourtney in.

"Jackie is carefree and fun," Kourtney says in the video clip. "She just kind of like gets you and has this spell almost."

Jackie appears on the spinoff in two episodes as Kourtney tries to figure out her feelings for her lip-lock partner. But despite their steamy kiss, Kourtney later realizes that girls just aren't her thing.

"I'm so embarrassed. I can never talk to this girl again," she said. "Jackie is calling me non-stop, and I'm so embarrassed I made out with her -- I did not mean to lead her on."

Though Kourtney's lip lock with a girl may have been a new thing for her, as we know now, Jackie is all too familiar with a little girl-on-girl action.

On "Orange Is the New Black," a lot of female loving can be seen on the show. Even Jackie's character, Flaca gets a make out scene with one of the female inmates during the show's second season.

Are you shocked by Kourtney's steamy girl make out session? Share your comments below.