Kourtney Kardashian doesn’t look like she's given birth to three children.

The “Keeping Up With the Kardashians” star recently shared a series of photos showing off her shapely buttocks on Instagram. The photo was taken over the weekend while the 37-year-old reality TV star spent some time basking under the sun. She was lying on her stomach on top of a huge inflatable swan. Another photo showed a close-up of Kardashian’s body clad in a black two-piece swimsuit. A third photo showed a close-up of Kris Jenner’s eldest daughter.

Meanwhile, Kardashian was also photographed with her three adorable children, Mason, Penelope and Reign, while on their way to Zoe Church at the El Rey Theater in Los Angeles on Sunday, according to the Daily Mail. In the photos posted online, Kardashian could be seen carrying her youngest child with estranged husband Scott Disick.

Even though Disick is not always with his three children, Kardashian told Vanity Fair earlier this month that they are co-parenting. In fact, she said that co-parenting is not a difficult thing to do. “Scott and I communicate all the time. You have to keep discussing what’s going on because as the children grow older, the rules need to be renegotiated. We make sure we can go out on days out together because the kids love it, but it’s really hard when you’re at the zoo and there are cameras in your face all day,” she said.

Kardashian also shared that she initially didn’t want her children to be featured on TV. However, it’s something that did happen eventually. All three kids appear in episodes of “Keeping Up With the Kardashians.” She said that the staff and crew of the reality TV show are very respectful, and they allow her to stop filming at 6 p.m. to have their family time.

Kourtney Kardashian Korutney Kardashian has maintained a toned physique through diet and exercise. Pictured: Kourtney Kardashian photographed at the NBC Universal upfront in New York City on May 16, 2016. Photo: Getty Images/Slave Vlasic