Jenner said she knew she wanted to collaborate with Charles, who has more than 8 million YouTube followers. She couldn’t stop laughing at his videos, so she reached out to him.
"I was so down!" Charles said during their recently released video together.
For the Halloween-inspired clip, Charles turned Jenner into a skeleton with makeup.
“I am letting you do whatever you want to do; I am your model,” Jenner said in the video, which already has more than 8 million views.
Charles used some of Jenner’s own makeup collection to create the look.
In the end, the skeleton design was remarkably elaborate, and Jenner could truly call herself Halloween-ready.