Fans of Keeping Up With The Kardashians love the dynamics between the siblings - particularly between Kourtney Kardashian and Kim K! Kourtney is the oldest, and we’ve watched her ups and downs play out on screen for years. The family has become famous thanks to the show, and Kourtney Kardashian's huge net worth proves that reality TV is a real launching pad.

These days, Kourtney isn’t thrilled about being on the show, but it would be a shame if she quit KUWTK for good.

There have been so many moments where Kourtney was integral to scenes - without her, things just would not have been the same.

These scenarios below are etched into our minds as some of the most memorable times the family shared onscreen. Kourtney was a big part of the storyline, so her presence was definitely impactful.

The rest of the family has their time to shine, but these scenes are full of Kourtney’s personality, and they wouldn’t be as interesting if she wasn’t part of the big picture.

10 Scott And Sofia’s Relationship Would Be No Big Deal If Kourtney Wasn’t His “Baby Mama”

Sofia, Scott, Kourtney
Via: usmagazine.com

Scott Disick recently broke up with occasional KUWTK guest, Sofia Richie, but they were together for a while. Their age difference was a talking point, but the fact that Scott has three kids with Kourtney is also a big deal.

If Scott wasn’t so involved in Kourtney’s life, then his romance with Sofia would not have been as controversial. Fans always want Scott and Kourtney to get back together, and many fans viewed his relationship with Sofia as a temporary arrangement.

9 The Fist Fight With Kim Would Be Less “OMG” If It Weren’t Kourtney Throwing Punches

Kim And Kourtney Fight
Via: youtube.com

Fans were in shock when things came to blows between Kourtney and her sister, Kim. They’ve argued and bickered plenty of times onscreen, but seeing them get into a physical altercation was alarming.

There was no reason they should have behaved that way, especially since they need to set a good example for their kids. We’re sure the two won’t fight like that again. It was a real embarrassment for them both.

8 When Kim Lost Kourtney’s Nude Photos, She Was A Wreck

Kourtney Kardashian red carpet
Via Foxnews.com

Kim was beside herself when she lost some photos of Kourtney...nude ones. Kim felt terrible and was afraid that they’d get into the wrong hands...and wind up being splashed across the Web. Kim would have preferred that the photos were of her than of her sister, and the guilt overcame her.

Thankfully, they found a solution - ultimately, the nudes weren’t made public. If they had surfaced, that would have been quite the scandal.

7 Kourtney Kissed A Girl At A Club…And She Liked It!

Kourtney And Woman Kiss
Via: people.com

Kourtney took a 'dip in the lady pond' when she decided to kiss a woman at a club. They seemed to be into it, making fans wonder if this was just something Kourtney wanted to check off her “bucket list”, or if she had a real attraction to the woman.

A kiss was all it was, and after that, as far as we know, Kourtney has stuck with the opposite sex. She did not regret it, but next up was Scott.

6 Kourtney’s First Baby’s Birth, When She Pulled Mason Out By Herself

kourtney kardashian's first son Mason as a baby
Via Starzlife.com

Fans got to see Kourtney give birth to her kids on camera. She surprised us all when she literally pulled her own baby from the birth canal. It was quite the sight to see, and she must have been in awe of the experience herself. It was an intimate moment not many people get to witness, but Kourtney decided to share the birth with viewers. They share everything else, so why not this?

5 When Kim Used Kourtney’s Breast Milk To Heal Her Psoriasis

Kim Kardashian Psorasis
Via: poosh.com

Kim has been open about her struggles with a skin condition known as psoriasis. She tried to heal an outbreak with a home remedy...her sister Kourtney's breast milk. She did not ask Kourtney if she could take some from the fridge, so she snuck some to apply it to the affected areas. We’re not sure if it worked, but surely Kourtney would have rather used the milk to feed her baby.

Related: Kourtney Kardashian's Face Mask Isn't For Protection

4 Kim Found A Woman Hiding In Scott’s Hotel Room…She Wouldn’t Have Cared If Not For Kourtney

Kim Kardashian Bathroom Hotel
Via: insider.com

Kim was ticked off when she went to Scott’s hotel room and found a woman hiding in there with him. While he and Kourtney were not together at that moment, Kim still wasn’t having it. She got angry and even shamed the woman for having the gall to be there.

Scott could have been honest, rather than trying to hide the fact that he had a woman there, but he must have known it would have caused a problem. Kim went overboard, and she probably regrets losing her temper.

Related: Kourtney Kardashian Shuts Down Pregnancy Rumors

3 The Christmas Card Fight, When Kim Said Kourtney Was The “Least Exciting To Look At”

Kim and Kourtney Kardashian
Via: toofab.com

The sisters couldn’t seem to coordinate their schedules to take photos of their annual family Christmas card. Each year, they take professional photos with the whole family and share them on social media.

Kourtney did not want to give in to Kim, to accommodate her schedule, and Kim was enraged. She said Kourtney didn’t have to participate, and also said Kourtney was the least exciting to look at of all the family members. In the end, they worked it out and took photos as a family.

Related: Kourtney Kardashian Uses Poosh To Promote Self-Care And Mental Wellness

2 When Kourtney Came Up With The Idea To Pretend To Serve The Family Placenta For Dinner

Kris Jenner and Kourtney Kardashian
Via: insider.com

Some women consume their placentas after giving birth, for health reasons. There are various theories about why this may be beneficial, but it’s usually just the mother who takes in the placenta.

Kourtney wanted to play a prank on her family and cooked them dinner. She pretended that they were served placenta, but it was really meat. Needless to say, the placenta prank was not well-received. That was probably the last time Kourtney cooked them a meal.

1 When Khloe Got A Bikini Wax…Done By Kourtney

Khloe And Kourtney Kardashian Wax
Via: eonline.com

Khloe was in need of a wax, so her sister Kourtney came to the rescue. She was willing to help her sister get smooth and silky. Of course, Khloe could have gotten this done professionally, but it would not have been so funny to watch.

Waxing can be dangerous if not performed properly, so Khloe was putting her trust in her sister’s skills. Considering it was a bikini wax, it’s a good thing nothing went wrong.

Next: Throwback Pics Of Kourtney Kardashian Too Good To Ignore