Reality TV personality Kim Kardashian is so worried about turning pregnant for a third time that she didn't mind taking a test while on a plane.

On Thursday, the "Keeping Up with the Kardashians" star was worried that she got pregnant again, so she took a pregnancy test while on a plane, reports aceshowbiz.com. 

A moment later, she shared the result on Snapchat by uploading a video of herself in front of a mirror showing her pregnancy test. 

"I'm legit in the airplane bathroom about to take a pregnancy test because I'm having a little bit of a scare," Kim said in the video. 

Her scare turned out to be no big deal because the result said that she is not pregnant. She then uploaded a photograph of the pregnancy test with the words "not pregnant" on the screen. 

Kim has two children — daughter North and son Saint West — with her rapper husband Kanye West.