Khloe Kardashian Hits The Gym With The ‘MILF’ Kourtney Kardashian

Khloe and Kourtney Kardashian are showing off their incredible bodies at the gym, as per usual. It seems like these reality star sisters have been looking great from the start.

Khloe Kardashian, 31, and Kourtney Kardashian, 36, showed off their toned stomachs in matching black crop tops and leggings at the gym. Khloe took to Instagram to share the photo along with the caption: “Gym selfie with the MILF.” Kourtney posted a similar mirror selfie featuring her tongue, along with the caption: “Double gym selfie.”

Khloe & Kourtney Kardashian
(Photo Courtesy of Khloe Kardashian/Instagram)
Khloe, Kourtney Kardashian
(Photo Courtesy of Kourtney Kardashian/Instagram)

Khloe started working out regularly at the gym with a personal trainer shortly after her split from estranged husband Lamar Odom. She revealed to People how she lost 40 pounds. Last summer, Khloe told E! News that she lost 35 pounds not in effort to be skinny, but to be healthy.

“Looking back now I realized I was unhealthy but I wasn’t…I think we all know what fat is, I don’t think I was fat, I think I was unhealthy.”

Kourtney Kardashian has also embraced a diet and fitness regimen to lose the baby weight she gained while pregnant with her son, Reign, 1. She also brought along her younger sister, Kylie Jenner, for an intense gym session back in December. The 18-year-old reality star revealed that Kourtney “has been working hard.”

Kylie Jenner, Kourtney Kardashian
(Photo Courtesy of Kylie Jenner/Instagram)

Apparently, getting these sisters to work out together has been a long time in the making.

“I’ve been trying to get her to workout with me for six months,” Kardashian wrote on her photo with Kylie. “Today was my lucky day.”

Khloe Kardashian
Khloe Kardashian has slammed the plastic surgery rumors on Howard Stern's radio show. (Photo by Jerod Harris/Getty Images for A+E Networks)

When Khloe Kardashian decided to get in shape, she revealed that cutting out her favorite sweets wasn’t the hardest part. It was cutting out dairy, including her favorite food, cheese.

“When I lost 11 lbs. in one month, I didn’t want it to be true, because cheese was my vice! My skin also got clearer, I had more energy, and I wasn’t congested.”

But her jaw-dropping weight loss hasn’t stopped some from wondering if she got a little help at the plastic surgeon’s office. Kardashian slammed the plastic surgery rumors once again on Howard Stern’s radio show. Some think that Kardashian had extensive plastic surgery on her face so she no longer looked like her alleged birth father, Alex Roldan. But during her interview with Stern, Kardashian revealed that although she has never gone under the knife, she has been tempted to get breast implants.

“I never had a boob job but I do want one. I wear push up bras all the time. I wear padded bras because I love the cleavage. When I don’t wear a bra, I don’t have cleavage and what girl doesn’t want f***ing cleavage? I think I will get a boob job for sure and I can always remove them. Everyone says you won’t want them when you’re older. Okay. But I want them now.”

Khloe previously revealed to Redbook that her motivation for getting into shape was because of the plastic surgery rumors swirling shortly after her near-divorce.

“When I started working out, it wasn’t about weight loss; I was going through a really hard time and needed an emotional release. Once you start getting in the tabloids claiming you have fake body parts, then it’s like, ‘Okay, I made it. Now I’m really working out.’ Kourtney said yesterday, ‘I got so happy because someone said I had butt implants.’ And I was like, ‘Doesn’t it make you feel good?’ She’s like, ‘I really feel good. I’ve got to keep it up!'”

What are your thoughts on Khloe Kardashian’s transformation? Does it inspire you to want to work out? Sound off below in the comments section.

[Photo by David Becker/Getty Images for Clear Channel]