Kim Kardashian has no time for fake news. With her half-sister Kylie Jenner’s reported pregnancy causing a media stir, the world wants to know how the most famous of the Kardashians responded. And if you’ve been believing rumors that Kim is not happy about Kylie’s pregnancy, Kardashian wants you to know that’s simply not true — and she took to Twitter to clear the air.

People reported that a source told the magazine the following about Kim’s reaction to her younger sister’s pregnancy:

While Kardashian and her husband Kanye are pregnant through surrogacy, that doesn’t mean that Kim isn’t happy for Jenner. In a tweet, Kardashian posted the Harper’s Bazaar article about the rumor and wrote:

“This sounds like a very fake story…”

It’s the first time that Kardashian has made any comment about Jenner’s pregnancy. The 20-year-old Jenner is reportedly having the baby with her boyfriend Travis Scott, and it can be inferred by Kardashian’s tweet that Kylie’s older sister supports the pregnancy.

Kim continued her tweeting on September 26th in support of her family, by writing that the media is also “posting fake quotes” from Kylie’s father, Caitlyn Jenner.

But Kim’s not going to let any fake news get her down, as her retweet of this GIF proves:

So the Kardashian-Jenner family is standing united, if quiet, during Kylie’s pregnancy.