Looks like Kylie Jenner is starting up another drug debate!
On Thursday, the brunette beauty shared a Snapchat video as she smoked something suspicious from a vaporizer! The controversial clip was uploaded to Instagram, and featured the 18-year-old puffing smoke.
Now, there's no way to know for sure what Tyga's lady love was smoking, but we are a tad impressed with her ability to blow pretty perfect rings!
Ch-ch-check out the clip (below)!