Facebook up $13bn since Kylie Jenner slammed Snapchat

Kylie Jenner is good for business if you're in the Facebook business! But sorry, Snapchat!!

Last week, we reported that snapchat's value plummeted a whopping $1.3 billion the day after Kylie tweeted 18 simple words to bash the app. And, as of Friday's market close, it kept going south.  

Snap Inc. market value: Feb. 21 – $22.78B (The day Kylie tweeted) Feb. 22 – $21.40B Feb. 23 – $21.41B... Continue...  

This is however music to the ears of Snapchat's rival ... Facebook. The social media giant, of course, owns Instagram. Snap and the 'Gram have been dueling for a few years now, but SC's best feature -- posting "stories" -- finally made its way to IG, which has since gotten the upper hand.  

The biggest tell ... Facebook's bottom line in market value: Feb. 21 – $516.83B Feb. 22 – $519.97B Feb. 23 – $532.86B.

Well Kylie might not have intended for any of this to happen, but such is her influence. Can you beat that?