So, Blac Chyna just delivered a baby, a process that usually is like...way too stressful to jump on board a viral video challenge? We think? Apparently not, because the reality star found the energy to do the Mannequin Challenge with her boyfriend Rob Kardashian, as well as a bunch of randoms (plus Kris Jenner).
Honestly, there are no words, so here's the video.
What is happening, even.