Kylie Jenner revealed to her Twitter followers this week that she believes the conspiracy theory on Chemtrails, which is a word describing the condensation caused by airplanes, mainly the belief that it’s harmful to our environment.

She posted a meme with several questions on it surrounding the “white stuff” being sprayed into the air from planes. She pondered if the chemicals are responsible for killing off most of the bee population and how it will effect us in the future.

The Week reports this conspiracy has been proven wrong by the Environmental Protection Agency, who has determined they "pose no threat to public health."

Gawker’s The Vane also posted a piece debunking Chemtrails, but of course Jenner isn’t the only person who believes in it.

Meanwhile, Jenner did some debunking of her own this week when she denied being pregnant once again. “People been thinking I'm pregnant for 8 months now... CLEARLY I'm not pregnant!” she wrote.

image via Twitter from Kylie Jenner

image via Kristin Callahan/ACE/INFphoto.com