The Kardashians: Khloé Kardashian wants to live a long life for two reasons

In the season 5 finale of The Kardashians, Khloé Kardashian dropped the number one reason she wants to live a long life. Actually, there are two reasons, and she isn't afraid to be firm about them. She, along with Kim Kardashian, her mother, Kris Jenner, and Scott Disick, participated in the Horvath test. The specialized test, also known as the "Epigenetic Age" test, measures the individual's biological age based on lifestyle and overall health, not chronological age.

Khloé just turned 40 in June and celebrated with a party that Dolly Parton would approve of. Inside the Western rodeo-themed event, guests were dressed in denim and enjoyed rides on the mechanical bull. It was a blast for the reality star and her family, and we're indeed seeing new detailed behind-the-scenes footage in the upcoming The Kardashians season 6.

However, Khloé isn't feeling 40 and her Horvath results proved it. Additionally, she dropped the reasons why she wants to live longer.

The two reasons why Khloé Kardashian wants to live longer and her reaction to the Horvath results

When drawing her blood for the test, Scott asked Khlolé wants to live longer and her answer was simple: "To be with my kids."

It's not a shock for Khloê to say this as she's a devoted mother to her two children, True and Tatum Thompson, who are her world and will literally do anything for them. Including Facetiming True during her Aspen trip that she took with Kim, Kendall, and their mom.

However, Khloé felt that Kim and Kourtney would be younger than their calendar ages per the test results, as Kim makes it her mission to look her best and Kourtney's the health nut. It's understandable to feel the pressure and competition.

"I honestly feel like all of my sisters would probably be younger," she reveals in her confessional. "Kourt works out. She eats great--I mean, disgusting, avocado smoothies?"

While her oldest sister consumes nourishing, healthy food, and follows close to a vegan diet, Khloé dropped the treats she loves to eat. It's much different than the strict diet plan Kourtney has. But hey, just because your sisters doesn't mean you should have identical tastes.

"I love ice cream, cookies, and Goldfish [crackers]," says Khloé. "Wheat Thins. Cereal. Love it."

When the test results were ready, Khloé got the ultimate surprise and shocked Kim. It turns out that Khloé is 28 years old, shaving off twelve years. In the scene where the family gathers for their results, the Good American founder dances happily around the room.

If you ever watched Keeping Up With The Kardashians, Khloé's intro tagline was "the fat, funny sister," and Kim's was "she was the Princess." Now, Khloé has something to say about her past and Kim, whose results concluded that she was 34, which took off nearly a decade.

""The fat, funny sister is 12 years younger than her chronological age. The world needs to know that me—the fat one—is now better than the best one, [which is Kim].""

There's even more good news for Khloé. Dr. Matthew Dawson, who administered the Tru-Age Test provided by the company TruDiagnostic, said that she'd be number 7 in the world in terms of the Global Self Rejuvenation Competition, and her "aging pace is 0.72," which is remarkably slow.

Here's to looking and feeling good Khloé!

The Kardashians can be streamed on Hulu.